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CVE-2026-48987 (GCVE-0-2026-48987)

Vulnerability from nvd – Published: 2026-09-15 14:41 – Updated: 2026-09-15 14:59

Title

pyLoad: Unbounded Memory Growth Leading to DoS and Potential DDoS in EventManager

Summary

pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev101, EventManager in src/pyload/core/managers/event_manager.py appends a Client object to the clients list for each unique uuid submitted to the authenticated getEvents API endpoint, but get_events does not invoke the available clean method to remove inactive clients. An authenticated user can repeatedly submit unique UUID values, causing retained client objects and process memory to grow without bound even after requests stop. The resulting memory exhaustion can trigger an operating-system out-of-memory termination of pyLoad or host-wide instability and denial of service. This issue is fixed in version 0.5.0b3.dev101.

Severity

6.5 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-15 14:55 UTC

CWE

CWE-400 - Uncontrolled Resource Consumption
CWE-401 - Missing Release of Memory after Effective Lifetime
CWE-770 - Allocation of Resources Without Limits or Throttling

Assigner

GitHub_M mitre root

References

2 references

URL	Tags
https://github.com/pyload/pyload/security/advisor…	x_refsource_CONFIRM
https://github.com/pyload/pyload/commit/1b12dc7f3…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
pyload	pyload	Affected: < 0.5.0b3.dev101

Show details on NVD website

JSON

To clipboard

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CVE-2026-48737 (GCVE-0-2026-48737)

Vulnerability from nvd – Published: 2026-09-15 14:40 – Updated: 2026-09-16 16:04

Title

pyLoad: SSRF guard bypass via IPv6 6to4/NAT64 transition wrappers of internal IPs

Summary

pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev101, is_global_address in src/pyload/core/utils/web/check.py relies on Python's global-address classification without examining IPv4 destinations embedded in 6to4 or NAT64 IPv6 addresses. A low-privileged user can submit an IPv6 literal through parse_urls to the pre-resolution is_global_host guard. Because host_to_ip is pinned to AF_INET, that guard does not evaluate a hostname's AAAA result. Separately, curl resolves hostnames before the pycurl PREREQFUNC in src/pyload/core/network/http/http_request.py applies the same vulnerable is_global_address check to the actual connection address, so a transition-form AAAA result can be permitted even when it terminates at an embedded loopback, private, CGNAT, or link-local IPv4 address. Exploitation requires the pyLoad host to route the applicable transition mechanism, including 6to4 on affected Python 3.9 through 3.11 deployments or NAT64 on a network with a NAT64 gateway. Successful exploitation can enable internal-network reconnaissance, timing-based confirmation, limited service disruption, or cloud metadata disclosure where the wrapped address is routable. This issue is fixed in version 0.5.0b3.dev101.

Severity

4.9 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:L

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-16 16:04 UTC

CWE

CWE-918 - Server-Side Request Forgery (SSRF)

Assigner

GitHub_M mitre root

References

2 references

URL	Tags
https://github.com/pyload/pyload/security/advisor…	x_refsource_CONFIRM
https://github.com/pyload/pyload/commit/ba7491046…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
pyload	pyload	Affected: < 0.5.0b3.dev101

Show details on NVD website

JSON

To clipboard

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CVE-2026-46561 (GCVE-0-2026-46561)

Vulnerability from nvd – Published: 2026-05-28 17:11 – Updated: 2026-05-28 18:53

Title

pyLoad: SSRF via HTTP Redirect Bypass in parse_urls API

Summary

pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev100, the PREREQFUNCTION-based private IP check was not applied to HTTPRequest (used by the parse_urls API). An authenticated attacker can supply a URL pointing to an attacker-controlled server that responds with a 302 redirect to an internal/private IP address, bypassing the is_global_host() check on the initial URL. This vulnerability is fixed in 0.5.0b3.dev100.

Severity

5 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-28 18:53 UTC

CWE

CWE-918 - Server-Side Request Forgery (SSRF)

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/pyload/pyload/security/advisor…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
pyload	pyload	Affected: < 0.5.0b3.dev100

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
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        "metrics": [
          {
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                "id": "CVE-2026-46561",
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CVE-2026-45348 (GCVE-0-2026-45348)

Vulnerability from nvd – Published: 2026-05-28 17:12 – Updated: 2026-05-28 18:51

Title

pyLoad: Stored XSS in Downloads view via unsanitized link URL in packages.js template literal

Summary

pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev100, the packages.js template at src/pyload/webui/app/themes/modern/templates/js/packages.js:172 interpolates a stored link URL into a template literal inside single-quoted HTML and then writes the result to the DOM via $(div).html(html). No escaping runs between the API value and innerHTML. An attacker (Alice) who can submit a package link puts a single quote plus event handler into the URL, breaks out of the attribute, and executes JavaScript in every operator's browser that opens the downloads view. The theme does not set a Content Security Policy that restricts inline script or event handlers. This vulnerability is fixed in 0.5.0b3.dev100.

Severity

8.7 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-28 18:51 UTC

CWE

CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/pyload/pyload/security/advisor…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
pyload	pyload	Affected: < 0.5.0b3.dev100

Show details on NVD website

JSON

To clipboard

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CVE-2026-45306 (GCVE-0-2026-45306)

Vulnerability from nvd – Published: 2026-05-28 17:12 – Updated: 2026-05-28 18:49

Title

pyLoad: Incomplete Fix for CVE-2026-33509 -storage_folder Bypass via Session Directory

Summary

pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev100, the fix for CVE-2026-33509 prevents setting storage_folder inside PKGDIR or userdir, but does NOT protect the Flask session directory (/tmp/pyLoad/flask). An authenticated attacker can set storage_folder to the session directory and download session files of other users via /files/get/, leading to account takeover. This vulnerability is fixed in 0.5.0b3.dev100.

Severity

6.5 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-28 18:49 UTC

CWE

CWE-706 - Use of Incorrectly-Resolved Name or Reference

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/pyload/pyload/security/advisor…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
pyload	pyload	Affected: < 0.5.0b3.dev100

Show details on NVD website

JSON

To clipboard

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CVE-2026-44226 (GCVE-0-2026-44226)

Vulnerability from nvd – Published: 2026-05-11 16:36 – Updated: 2026-05-11 18:27

Title

pyLoad: Unauthenticated traceback disclosure via global exception handler in WebUI

Summary

pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev100, pyload-ng WebUI returns full Python traceback details to clients on unhandled exceptions. Because /web/<path:filename> is reachable without authentication and renders attacker-controlled template names, an unauthenticated user can reliably trigger a server exception (for example by requesting a non-existent template) and receive internal stack traces in the HTTP response. This vulnerability is fixed in 0.5.0b3.dev100.

Severity

5.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

SSVC

Exploitation: poc Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-11 18:26 UTC

CWE

CWE-209 - Generation of Error Message Containing Sensitive Information

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/pyload/pyload/security/advisor…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
pyload	pyload	Affected: < 0.5.0b3.dev100

Show details on NVD website

JSON

To clipboard

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CVE-2026-42315 (GCVE-0-2026-42315)

Vulnerability from nvd – Published: 2026-05-11 16:35 – Updated: 2026-05-11 20:16

Title

pyLoad: Path Traversal via Package Folder Name in set_package_data

Summary

pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev100, when passing a folder name in the set_package_data() API function call inside the data object with key "_folder", there is no sanitization at all, allowing a user with Perms.MODIFY to specify arbitrary directories as download locations for a package. This vulnerability is fixed in 0.5.0b3.dev100.

Severity

8.1 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-11 20:15 UTC

CWE

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CWE-36 - Absolute Path Traversal

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/pyload/pyload/security/advisor…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
pyload	pyload	Affected: < 0.5.0b3.dev100

Show details on NVD website

JSON

To clipboard

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CVE-2026-42314 (GCVE-0-2026-42314)

Vulnerability from nvd – Published: 2026-05-11 16:34 – Updated: 2026-05-11 18:33

Title

pyLoad: Path Traversal via Package Folder Name

Summary

pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev100, package folder names are sanitized using insufficient string replacement. The pattern ....// becomes .._ after replacement (partial removal), leaving .. which can be exploited when the path is later resolved by the OS. This vulnerability is fixed in 0.5.0b3.dev100.

Severity

6.5 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-11 18:33 UTC

CWE

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/pyload/pyload/security/advisor…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
pyload	pyload	Affected: < 0.5.0b3.dev100

Show details on NVD website

JSON

To clipboard

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CVE-2026-42313 (GCVE-0-2026-42313)

Vulnerability from nvd – Published: 2026-05-11 16:30 – Updated: 2026-05-12 13:51

Title

pyload-ng: non-admin SETTINGS users can redirect all outbound traffic through an attacker-controlled proxy

Summary

pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev100, the set_config_value() API method (@permission(Perms.SETTINGS)) in src/pyload/core/api/__init__.py gates security-sensitive options behind a hand-maintained allowlist ADMIN_ONLY_CORE_OPTIONS. The allowlist contains ("proxy", "username") and ("proxy", "password") — which protect the proxy credentials — but it does not include ("proxy", "enabled"), ("proxy", "host"), ("proxy", "port"), or ("proxy", "type"). Any authenticated user with the non-admin SETTINGS permission can enable proxying and point pyload at any host they control. From that point, every outbound download, captcha fetch, update check, and plugin HTTP call is transparently routed through the attacker. This is a direct continuation of the fix family CVE-2026-33509 / CVE-2026-35463 / CVE-2026-35464 / CVE-2026-35586, each of which patched a different missed option in the same allowlist. This vulnerability is fixed in 0.5.0b3.dev100.

Severity

8.3 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-12 13:50 UTC

CWE

CWE-441 - Unintended Proxy or Intermediary ('Confused Deputy')
CWE-863 - Incorrect Authorization
CWE-918 - Server-Side Request Forgery (SSRF)

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/pyload/pyload/security/advisor…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
pyload	pyload	Affected: < 0.5.0b3.dev100

Show details on NVD website

JSON

To clipboard

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CVE-2026-42312 (GCVE-0-2026-42312)

Vulnerability from nvd – Published: 2026-05-11 16:32 – Updated: 2026-05-11 19:06

Title

pyload-ng: non-admin SETTINGS users can disable outbound TLS peer verification

Summary

pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev100, the set_config_value() API method (@permission(Perms.SETTINGS)) in src/pyload/core/api/__init__.py gates security-sensitive options behind a hand-maintained allowlist ADMIN_ONLY_CORE_OPTIONS. The option ("general", "ssl_verify") is not on that allowlist. Any authenticated user with the non-admin SETTINGS permission can set general.ssl_verify = off, and every subsequent outbound pycurl request is made with SSL_VERIFYPEER=0 and SSL_VERIFYHOST=0 — TLS peer and hostname verification are fully disabled. An on-path attacker can then present forged certificates for any hostname pyload fetches. This is a direct continuation of the fix family CVE-2026-33509 / CVE-2026-35463 / CVE-2026-35464 / CVE-2026-35586, each of which patched a different missed option in the same allowlist. This vulnerability is fixed in 0.5.0b3.dev100.

Severity

6.8 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-11 18:50 UTC

CWE

CWE-295 - Improper Certificate Validation
CWE-306 - Missing Authentication for Critical Function
CWE-863 - Incorrect Authorization

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/pyload/pyload/security/advisor…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
pyload	pyload	Affected: < 0.5.0b3.dev100

Show details on NVD website

JSON

To clipboard

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CVE-2026-41133 (GCVE-0-2026-41133)

Vulnerability from nvd – Published: 2026-04-21 23:41 – Updated: 2026-04-22 18:35

Title

pyLoad has Stale Session Privilege After Role/Permission Change (Privilege Revocation Bypass)

Summary

pyLoad is a free and open-source download manager written in Python. Versions up to and including 0.5.0b3.dev97 cache `role` and `permission` in the session at login and continues to authorize requests using these cached values, even after an admin changes the user's role/permissions in the database. As a result, an already logged-in user can keep old (revoked) privileges until logout/session expiry, enabling continued privileged actions. This is a core authorization/session-consistency issue and is not resolved by toggling an optional security feature. Commit e95804fb0d06cbb07d2ba380fc494d9ff89b68c1 contains a fix for the issue.

Severity

8.8 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-04-22 18:31 UTC

CWE

CWE-613 - Insufficient Session Expiration

Assigner

GitHub_M mitre root

References

2 references

URL	Tags
https://github.com/pyload/pyload/security/advisor…	x_refsource_CONFIRM
https://github.com/pyload/pyload/commit/e95804fb0…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
pyload	pyload	Affected: <= 0.5.0b3.dev97

Show details on NVD website

JSON

To clipboard

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CVE-2026-40594 (GCVE-0-2026-40594)

Vulnerability from nvd – Published: 2026-04-21 17:14 – Updated: 2026-04-21 18:01

Title

pyLoad: Session Cookie Security Downgrade via Untrusted X-Forwarded-Proto Header Spoofing (Global State Race Condition)

Summary

pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev98, the set_session_cookie_secure before_request handler in src/pyload/webui/app/__init__.py reads the X-Forwarded-Proto header from any HTTP request without validating that the request originates from a trusted proxy, then mutates the global Flask configuration SESSION_COOKIE_SECURE on every request. Because pyLoad uses the multi-threaded Cheroot WSGI server (request_queue_size=512), this creates a race condition where an attacker's request can influence the Secure flag on other users' session cookies — either downgrading cookie security behind a TLS proxy or causing a session denial-of-service on plain HTTP deployments. This vulnerability is fixed in 0.5.0b3.dev98.

Severity

4.8 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-04-21 18:01 UTC

CWE

CWE-346 - Origin Validation Error

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/pyload/pyload/security/advisor…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
pyload	pyload	Affected: < 0.5.0b3.dev98

Show details on NVD website

JSON

To clipboard

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CVE-2026-40071 (GCVE-0-2026-40071)

Vulnerability from nvd – Published: 2026-04-09 17:36 – Updated: 2026-04-10 14:09

Title

pyLoad WebUI JSON permission mismatch lets ADD/DELETE users invoke MODIFY-only actions

Summary

pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev97, the /json/package_order, /json/link_order, and /json/abort_link WebUI JSON endpoints enforce weaker permissions than the core API methods they invoke. This allows authenticated low-privileged users to execute MODIFY operations that should be denied by pyLoad's own permission model. This vulnerability is fixed in 0.5.0b3.dev97.

Severity

5.4 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-04-10 14:09 UTC

CWE

CWE-863 - Incorrect Authorization

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/pyload/pyload/security/advisor…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
pyload	pyload	Affected: < 0.5.0b3.dev97

Show details on NVD website

JSON

To clipboard

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CVE-2026-35592 (GCVE-0-2026-35592)

Vulnerability from nvd – Published: 2026-04-07 16:11 – Updated: 2026-04-08 14:58

Title

pyLoad has an Incomplete Tar Path Traversal Fix in UnTar._safe_extractall via os.path.commonprefix Bypass

Summary

pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev97, the _safe_extractall() function in src/pyload/plugins/extractors/UnTar.py uses os.path.commonprefix() for its path traversal check, which performs character-level string comparison rather than path-level comparison. This allows a specially crafted tar archive to write files outside the intended extraction directory. The correct function os.path.commonpath() was added to the codebase in the CVE-2026-32808 fix (commit 5f4f0fa) but was never applied to _safe_extractall(), making this an incomplete fix. This vulnerability is fixed in 0.5.0b3.dev97.

Severity

5.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-04-08 14:58 UTC

CWE

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/pyload/pyload/security/advisor…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
pyload	pyload	Affected: < 0.5.0b3.dev97

Show details on NVD website

JSON

To clipboard

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CVE-2026-35586 (GCVE-0-2026-35586)

Vulnerability from nvd – Published: 2026-04-07 16:09 – Updated: 2026-04-07 18:16

Title

Authorization Bypass for SSL Certificate/Key Configuration Due to Option Name Mismatch in pyload-ng

Summary

pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev97, the ADMIN_ONLY_CORE_OPTIONS authorization set in set_config_value() uses incorrect option names ssl_cert and ssl_key, while the actual configuration option names are ssl_certfile and ssl_keyfile. This name mismatch causes the admin-only check to always evaluate to False, allowing any user with SETTINGS permission to overwrite the SSL certificate and key file paths. Additionally, the ssl_certchain option was never added to the admin-only set at all. This vulnerability is fixed in 0.5.0b3.dev97.

Severity

6.8 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-04-07 18:16 UTC

CWE

CWE-863 - Incorrect Authorization

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/pyload/pyload/security/advisor…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
pyload	pyload	Affected: < 0.5.0b3.dev97

Show details on NVD website

JSON

To clipboard

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CVE-2026-48987 (GCVE-0-2026-48987)

Vulnerability from cvelistv5 – Published: 2026-09-15 14:41 – Updated: 2026-09-15 14:59

Title

pyLoad: Unbounded Memory Growth Leading to DoS and Potential DDoS in EventManager

Summary

pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev101, EventManager in src/pyload/core/managers/event_manager.py appends a Client object to the clients list for each unique uuid submitted to the authenticated getEvents API endpoint, but get_events does not invoke the available clean method to remove inactive clients. An authenticated user can repeatedly submit unique UUID values, causing retained client objects and process memory to grow without bound even after requests stop. The resulting memory exhaustion can trigger an operating-system out-of-memory termination of pyLoad or host-wide instability and denial of service. This issue is fixed in version 0.5.0b3.dev101.

Severity

6.5 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-15 14:55 UTC

CWE

CWE-400 - Uncontrolled Resource Consumption
CWE-401 - Missing Release of Memory after Effective Lifetime
CWE-770 - Allocation of Resources Without Limits or Throttling

Assigner

GitHub_M mitre root

References

2 references

URL	Tags
https://github.com/pyload/pyload/security/advisor…	x_refsource_CONFIRM
https://github.com/pyload/pyload/commit/1b12dc7f3…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
pyload	pyload	Affected: < 0.5.0b3.dev101

Show details on NVD website

JSON

To clipboard

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CVE-2026-48737 (GCVE-0-2026-48737)

Vulnerability from cvelistv5 – Published: 2026-09-15 14:40 – Updated: 2026-09-16 16:04

Title

pyLoad: SSRF guard bypass via IPv6 6to4/NAT64 transition wrappers of internal IPs

Summary

pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev101, is_global_address in src/pyload/core/utils/web/check.py relies on Python's global-address classification without examining IPv4 destinations embedded in 6to4 or NAT64 IPv6 addresses. A low-privileged user can submit an IPv6 literal through parse_urls to the pre-resolution is_global_host guard. Because host_to_ip is pinned to AF_INET, that guard does not evaluate a hostname's AAAA result. Separately, curl resolves hostnames before the pycurl PREREQFUNC in src/pyload/core/network/http/http_request.py applies the same vulnerable is_global_address check to the actual connection address, so a transition-form AAAA result can be permitted even when it terminates at an embedded loopback, private, CGNAT, or link-local IPv4 address. Exploitation requires the pyLoad host to route the applicable transition mechanism, including 6to4 on affected Python 3.9 through 3.11 deployments or NAT64 on a network with a NAT64 gateway. Successful exploitation can enable internal-network reconnaissance, timing-based confirmation, limited service disruption, or cloud metadata disclosure where the wrapped address is routable. This issue is fixed in version 0.5.0b3.dev101.

Severity

4.9 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:L

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-16 16:04 UTC

CWE

CWE-918 - Server-Side Request Forgery (SSRF)

Assigner

GitHub_M mitre root

References

2 references

URL	Tags
https://github.com/pyload/pyload/security/advisor…	x_refsource_CONFIRM
https://github.com/pyload/pyload/commit/ba7491046…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
pyload	pyload	Affected: < 0.5.0b3.dev101

Show details on NVD website

JSON

To clipboard

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CVE-2026-45306 (GCVE-0-2026-45306)

Vulnerability from cvelistv5 – Published: 2026-05-28 17:12 – Updated: 2026-05-28 18:49

Title

pyLoad: Incomplete Fix for CVE-2026-33509 -storage_folder Bypass via Session Directory

Summary

pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev100, the fix for CVE-2026-33509 prevents setting storage_folder inside PKGDIR or userdir, but does NOT protect the Flask session directory (/tmp/pyLoad/flask). An authenticated attacker can set storage_folder to the session directory and download session files of other users via /files/get/, leading to account takeover. This vulnerability is fixed in 0.5.0b3.dev100.

Severity

6.5 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-28 18:49 UTC

CWE

CWE-706 - Use of Incorrectly-Resolved Name or Reference

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/pyload/pyload/security/advisor…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
pyload	pyload	Affected: < 0.5.0b3.dev100

Show details on NVD website

JSON

To clipboard

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CVE-2026-45348 (GCVE-0-2026-45348)

Vulnerability from cvelistv5 – Published: 2026-05-28 17:12 – Updated: 2026-05-28 18:51

Title

pyLoad: Stored XSS in Downloads view via unsanitized link URL in packages.js template literal

Summary

pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev100, the packages.js template at src/pyload/webui/app/themes/modern/templates/js/packages.js:172 interpolates a stored link URL into a template literal inside single-quoted HTML and then writes the result to the DOM via $(div).html(html). No escaping runs between the API value and innerHTML. An attacker (Alice) who can submit a package link puts a single quote plus event handler into the URL, breaks out of the attribute, and executes JavaScript in every operator's browser that opens the downloads view. The theme does not set a Content Security Policy that restricts inline script or event handlers. This vulnerability is fixed in 0.5.0b3.dev100.

Severity

8.7 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-28 18:51 UTC

CWE

CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/pyload/pyload/security/advisor…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
pyload	pyload	Affected: < 0.5.0b3.dev100

Show details on NVD website

JSON

To clipboard

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CVE-2026-46561 (GCVE-0-2026-46561)

Vulnerability from cvelistv5 – Published: 2026-05-28 17:11 – Updated: 2026-05-28 18:53

Title

pyLoad: SSRF via HTTP Redirect Bypass in parse_urls API

Summary

pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev100, the PREREQFUNCTION-based private IP check was not applied to HTTPRequest (used by the parse_urls API). An authenticated attacker can supply a URL pointing to an attacker-controlled server that responds with a 302 redirect to an internal/private IP address, bypassing the is_global_host() check on the initial URL. This vulnerability is fixed in 0.5.0b3.dev100.

Severity

5 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-28 18:53 UTC

CWE

CWE-918 - Server-Side Request Forgery (SSRF)

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/pyload/pyload/security/advisor…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
pyload	pyload	Affected: < 0.5.0b3.dev100

Show details on NVD website

JSON

To clipboard

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CVE-2026-44226 (GCVE-0-2026-44226)

Vulnerability from cvelistv5 – Published: 2026-05-11 16:36 – Updated: 2026-05-11 18:27

Title

pyLoad: Unauthenticated traceback disclosure via global exception handler in WebUI

Summary

pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev100, pyload-ng WebUI returns full Python traceback details to clients on unhandled exceptions. Because /web/<path:filename> is reachable without authentication and renders attacker-controlled template names, an unauthenticated user can reliably trigger a server exception (for example by requesting a non-existent template) and receive internal stack traces in the HTTP response. This vulnerability is fixed in 0.5.0b3.dev100.

Severity

5.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

SSVC

Exploitation: poc Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-11 18:26 UTC

CWE

CWE-209 - Generation of Error Message Containing Sensitive Information

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/pyload/pyload/security/advisor…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
pyload	pyload	Affected: < 0.5.0b3.dev100

Show details on NVD website

JSON

To clipboard

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CVE-2026-42315 (GCVE-0-2026-42315)

Vulnerability from cvelistv5 – Published: 2026-05-11 16:35 – Updated: 2026-05-11 20:16

Title

pyLoad: Path Traversal via Package Folder Name in set_package_data

Summary

pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev100, when passing a folder name in the set_package_data() API function call inside the data object with key "_folder", there is no sanitization at all, allowing a user with Perms.MODIFY to specify arbitrary directories as download locations for a package. This vulnerability is fixed in 0.5.0b3.dev100.

Severity

8.1 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-11 20:15 UTC

CWE

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CWE-36 - Absolute Path Traversal

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/pyload/pyload/security/advisor…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
pyload	pyload	Affected: < 0.5.0b3.dev100

Show details on NVD website

JSON

To clipboard

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CVE-2026-42314 (GCVE-0-2026-42314)

Vulnerability from cvelistv5 – Published: 2026-05-11 16:34 – Updated: 2026-05-11 18:33

Title

pyLoad: Path Traversal via Package Folder Name

Summary

pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev100, package folder names are sanitized using insufficient string replacement. The pattern ....// becomes .._ after replacement (partial removal), leaving .. which can be exploited when the path is later resolved by the OS. This vulnerability is fixed in 0.5.0b3.dev100.

Severity

6.5 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-11 18:33 UTC

CWE

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/pyload/pyload/security/advisor…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
pyload	pyload	Affected: < 0.5.0b3.dev100

Show details on NVD website

JSON

To clipboard

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CVE-2026-42312 (GCVE-0-2026-42312)

Vulnerability from cvelistv5 – Published: 2026-05-11 16:32 – Updated: 2026-05-11 19:06

Title

pyload-ng: non-admin SETTINGS users can disable outbound TLS peer verification

Summary

pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev100, the set_config_value() API method (@permission(Perms.SETTINGS)) in src/pyload/core/api/__init__.py gates security-sensitive options behind a hand-maintained allowlist ADMIN_ONLY_CORE_OPTIONS. The option ("general", "ssl_verify") is not on that allowlist. Any authenticated user with the non-admin SETTINGS permission can set general.ssl_verify = off, and every subsequent outbound pycurl request is made with SSL_VERIFYPEER=0 and SSL_VERIFYHOST=0 — TLS peer and hostname verification are fully disabled. An on-path attacker can then present forged certificates for any hostname pyload fetches. This is a direct continuation of the fix family CVE-2026-33509 / CVE-2026-35463 / CVE-2026-35464 / CVE-2026-35586, each of which patched a different missed option in the same allowlist. This vulnerability is fixed in 0.5.0b3.dev100.

Severity

6.8 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-11 18:50 UTC

CWE

CWE-295 - Improper Certificate Validation
CWE-306 - Missing Authentication for Critical Function
CWE-863 - Incorrect Authorization

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/pyload/pyload/security/advisor…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
pyload	pyload	Affected: < 0.5.0b3.dev100

Show details on NVD website

JSON

To clipboard

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CVE-2026-42313 (GCVE-0-2026-42313)

Vulnerability from cvelistv5 – Published: 2026-05-11 16:30 – Updated: 2026-05-12 13:51

Title

pyload-ng: non-admin SETTINGS users can redirect all outbound traffic through an attacker-controlled proxy

Summary

pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev100, the set_config_value() API method (@permission(Perms.SETTINGS)) in src/pyload/core/api/__init__.py gates security-sensitive options behind a hand-maintained allowlist ADMIN_ONLY_CORE_OPTIONS. The allowlist contains ("proxy", "username") and ("proxy", "password") — which protect the proxy credentials — but it does not include ("proxy", "enabled"), ("proxy", "host"), ("proxy", "port"), or ("proxy", "type"). Any authenticated user with the non-admin SETTINGS permission can enable proxying and point pyload at any host they control. From that point, every outbound download, captcha fetch, update check, and plugin HTTP call is transparently routed through the attacker. This is a direct continuation of the fix family CVE-2026-33509 / CVE-2026-35463 / CVE-2026-35464 / CVE-2026-35586, each of which patched a different missed option in the same allowlist. This vulnerability is fixed in 0.5.0b3.dev100.

Severity

8.3 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-12 13:50 UTC

CWE

CWE-441 - Unintended Proxy or Intermediary ('Confused Deputy')
CWE-863 - Incorrect Authorization
CWE-918 - Server-Side Request Forgery (SSRF)

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/pyload/pyload/security/advisor…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
pyload	pyload	Affected: < 0.5.0b3.dev100

Show details on NVD website

JSON

To clipboard

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CVE-2026-41133 (GCVE-0-2026-41133)

Vulnerability from cvelistv5 – Published: 2026-04-21 23:41 – Updated: 2026-04-22 18:35

Title

pyLoad has Stale Session Privilege After Role/Permission Change (Privilege Revocation Bypass)

Summary

pyLoad is a free and open-source download manager written in Python. Versions up to and including 0.5.0b3.dev97 cache `role` and `permission` in the session at login and continues to authorize requests using these cached values, even after an admin changes the user's role/permissions in the database. As a result, an already logged-in user can keep old (revoked) privileges until logout/session expiry, enabling continued privileged actions. This is a core authorization/session-consistency issue and is not resolved by toggling an optional security feature. Commit e95804fb0d06cbb07d2ba380fc494d9ff89b68c1 contains a fix for the issue.

Severity

8.8 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-04-22 18:31 UTC

CWE

CWE-613 - Insufficient Session Expiration

Assigner

GitHub_M mitre root

References

2 references

URL	Tags
https://github.com/pyload/pyload/security/advisor…	x_refsource_CONFIRM
https://github.com/pyload/pyload/commit/e95804fb0…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
pyload	pyload	Affected: <= 0.5.0b3.dev97

Show details on NVD website

JSON

To clipboard

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CVE-2026-40594 (GCVE-0-2026-40594)

Vulnerability from cvelistv5 – Published: 2026-04-21 17:14 – Updated: 2026-04-21 18:01

Title

pyLoad: Session Cookie Security Downgrade via Untrusted X-Forwarded-Proto Header Spoofing (Global State Race Condition)

Summary

pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev98, the set_session_cookie_secure before_request handler in src/pyload/webui/app/__init__.py reads the X-Forwarded-Proto header from any HTTP request without validating that the request originates from a trusted proxy, then mutates the global Flask configuration SESSION_COOKIE_SECURE on every request. Because pyLoad uses the multi-threaded Cheroot WSGI server (request_queue_size=512), this creates a race condition where an attacker's request can influence the Secure flag on other users' session cookies — either downgrading cookie security behind a TLS proxy or causing a session denial-of-service on plain HTTP deployments. This vulnerability is fixed in 0.5.0b3.dev98.

Severity

4.8 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-04-21 18:01 UTC

CWE

CWE-346 - Origin Validation Error

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/pyload/pyload/security/advisor…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
pyload	pyload	Affected: < 0.5.0b3.dev98

Show details on NVD website

JSON

To clipboard

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CVE-2026-40071 (GCVE-0-2026-40071)

Vulnerability from cvelistv5 – Published: 2026-04-09 17:36 – Updated: 2026-04-10 14:09

Title

pyLoad WebUI JSON permission mismatch lets ADD/DELETE users invoke MODIFY-only actions

Summary

pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev97, the /json/package_order, /json/link_order, and /json/abort_link WebUI JSON endpoints enforce weaker permissions than the core API methods they invoke. This allows authenticated low-privileged users to execute MODIFY operations that should be denied by pyLoad's own permission model. This vulnerability is fixed in 0.5.0b3.dev97.

Severity

5.4 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-04-10 14:09 UTC

CWE

CWE-863 - Incorrect Authorization

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/pyload/pyload/security/advisor…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
pyload	pyload	Affected: < 0.5.0b3.dev97

Show details on NVD website

JSON

To clipboard

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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 5.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
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            "scope": "UNCHANGED",
            "userInteraction": "NONE",
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          }
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              "description": "CWE-863: Incorrect Authorization",
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          ]
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        "advisory": "GHSA-rfgh-63mg-8pwm",
        "discovery": "UNKNOWN"
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      "title": "pyLoad WebUI JSON permission mismatch lets ADD/DELETE users invoke MODIFY-only actions"
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CVE-2026-35592 (GCVE-0-2026-35592)

Vulnerability from cvelistv5 – Published: 2026-04-07 16:11 – Updated: 2026-04-08 14:58

Title

pyLoad has an Incomplete Tar Path Traversal Fix in UnTar._safe_extractall via os.path.commonprefix Bypass

Summary

pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev97, the _safe_extractall() function in src/pyload/plugins/extractors/UnTar.py uses os.path.commonprefix() for its path traversal check, which performs character-level string comparison rather than path-level comparison. This allows a specially crafted tar archive to write files outside the intended extraction directory. The correct function os.path.commonpath() was added to the codebase in the CVE-2026-32808 fix (commit 5f4f0fa) but was never applied to _safe_extractall(), making this an incomplete fix. This vulnerability is fixed in 0.5.0b3.dev97.

Severity

5.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-04-08 14:58 UTC

CWE

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/pyload/pyload/security/advisor…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
pyload	pyload	Affected: < 0.5.0b3.dev97

Show details on NVD website

JSON

To clipboard

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CVE-2026-35586 (GCVE-0-2026-35586)

Vulnerability from cvelistv5 – Published: 2026-04-07 16:09 – Updated: 2026-04-07 18:16

Title

Authorization Bypass for SSL Certificate/Key Configuration Due to Option Name Mismatch in pyload-ng

Summary

pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev97, the ADMIN_ONLY_CORE_OPTIONS authorization set in set_config_value() uses incorrect option names ssl_cert and ssl_key, while the actual configuration option names are ssl_certfile and ssl_keyfile. This name mismatch causes the admin-only check to always evaluate to False, allowing any user with SETTINGS permission to overwrite the SSL certificate and key file paths. Additionally, the ssl_certchain option was never added to the admin-only set at all. This vulnerability is fixed in 0.5.0b3.dev97.

Severity

6.8 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-04-07 18:16 UTC

CWE

CWE-863 - Incorrect Authorization

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/pyload/pyload/security/advisor…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
pyload	pyload	Affected: < 0.5.0b3.dev97

Show details on NVD website

JSON

To clipboard

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Find a vulnerability

Search criteria ⓘ Use this form to refine search results.
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96 vulnerabilities by pyload

CVE-2026-48987 (GCVE-0-2026-48987)

CVE-2026-48737 (GCVE-0-2026-48737)

CVE-2026-46561 (GCVE-0-2026-46561)

CVE-2026-45348 (GCVE-0-2026-45348)

CVE-2026-45306 (GCVE-0-2026-45306)

CVE-2026-44226 (GCVE-0-2026-44226)

CVE-2026-42315 (GCVE-0-2026-42315)

CVE-2026-42314 (GCVE-0-2026-42314)

CVE-2026-42313 (GCVE-0-2026-42313)

CVE-2026-42312 (GCVE-0-2026-42312)

CVE-2026-41133 (GCVE-0-2026-41133)

CVE-2026-40594 (GCVE-0-2026-40594)

CVE-2026-40071 (GCVE-0-2026-40071)

CVE-2026-35592 (GCVE-0-2026-35592)

CVE-2026-35586 (GCVE-0-2026-35586)

CVE-2026-48987 (GCVE-0-2026-48987)

CVE-2026-48737 (GCVE-0-2026-48737)

CVE-2026-45306 (GCVE-0-2026-45306)

CVE-2026-45348 (GCVE-0-2026-45348)

CVE-2026-46561 (GCVE-0-2026-46561)

CVE-2026-44226 (GCVE-0-2026-44226)

CVE-2026-42315 (GCVE-0-2026-42315)

CVE-2026-42314 (GCVE-0-2026-42314)

CVE-2026-42312 (GCVE-0-2026-42312)

CVE-2026-42313 (GCVE-0-2026-42313)

CVE-2026-41133 (GCVE-0-2026-41133)

CVE-2026-40594 (GCVE-0-2026-40594)

CVE-2026-40071 (GCVE-0-2026-40071)

CVE-2026-35592 (GCVE-0-2026-35592)

CVE-2026-35586 (GCVE-0-2026-35586)

Find a vulnerability

Search criteria ⓘ Use this form to refine search results. Full-text search supports keyword queries with ranking and filtering. You can combine vendor, product, and sources to narrow results. Enable “Apply ordering” to sort by date instead of relevance.

96 vulnerabilities by pyload

CVE-2026-48987 (GCVE-0-2026-48987)

CVE-2026-48737 (GCVE-0-2026-48737)

CVE-2026-46561 (GCVE-0-2026-46561)

CVE-2026-45348 (GCVE-0-2026-45348)

CVE-2026-45306 (GCVE-0-2026-45306)

CVE-2026-44226 (GCVE-0-2026-44226)

CVE-2026-42315 (GCVE-0-2026-42315)

CVE-2026-42314 (GCVE-0-2026-42314)

CVE-2026-42313 (GCVE-0-2026-42313)

CVE-2026-42312 (GCVE-0-2026-42312)

CVE-2026-41133 (GCVE-0-2026-41133)

CVE-2026-40594 (GCVE-0-2026-40594)

CVE-2026-40071 (GCVE-0-2026-40071)

CVE-2026-35592 (GCVE-0-2026-35592)

CVE-2026-35586 (GCVE-0-2026-35586)

CVE-2026-48987 (GCVE-0-2026-48987)

CVE-2026-48737 (GCVE-0-2026-48737)

CVE-2026-45306 (GCVE-0-2026-45306)

CVE-2026-45348 (GCVE-0-2026-45348)

CVE-2026-46561 (GCVE-0-2026-46561)

CVE-2026-44226 (GCVE-0-2026-44226)

CVE-2026-42315 (GCVE-0-2026-42315)

CVE-2026-42314 (GCVE-0-2026-42314)

CVE-2026-42312 (GCVE-0-2026-42312)

CVE-2026-42313 (GCVE-0-2026-42313)

CVE-2026-41133 (GCVE-0-2026-41133)

CVE-2026-40594 (GCVE-0-2026-40594)

CVE-2026-40071 (GCVE-0-2026-40071)

CVE-2026-35592 (GCVE-0-2026-35592)

CVE-2026-35586 (GCVE-0-2026-35586)

Search criteria ⓘ Use this form to refine search results.
Full-text search supports keyword queries with ranking and filtering.
You can combine vendor, product, and sources to narrow results.
Enable “Apply ordering” to sort by date instead of relevance.