CWE-862
Allowed-with-ReviewMissing Authorization
Abstraction: Class · Status: Incomplete
The product does not perform an authorization check when an actor attempts to access a resource or perform an action.
14536 vulnerabilities reference this CWE, most recent first.
GHSA-7WPQ-G9G6-X2RP
Vulnerability from github – Published: 2026-06-17 18:35 – Updated: 2026-06-17 18:35In Telecomm, there is a possible way to initiate an unauthorized phone call due to a permissions bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
{
"affected": [],
"aliases": [
"CVE-2026-28615"
],
"database_specific": {
"cwe_ids": [
"CWE-862"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-06-17T13:20:15Z",
"severity": "CRITICAL"
},
"details": "In Telecomm, there is a possible way to initiate an unauthorized phone call due to a permissions bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.",
"id": "GHSA-7wpq-g9g6-x2rp",
"modified": "2026-06-17T18:35:48Z",
"published": "2026-06-17T18:35:48Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-28615"
},
{
"type": "WEB",
"url": "https://source.android.com/docs/security/bulletin/android-17"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
"type": "CVSS_V4"
}
]
}
GHSA-7WR2-F4HQ-P3F2
Vulnerability from github – Published: 2025-10-08 09:31 – Updated: 2025-10-08 09:31A vulnerability was found in JhumanJ OpnForm up to 1.9.3. This issue affects some unknown processing of the file /show/integrations. Performing manipulation results in missing authorization. Remote exploitation of the attack is possible. The exploit has been made public and could be used. The patch is named 11d97d78f2de2cb49f79baed6bde8b611ec1f384. It is recommended to apply a patch to fix this issue.
{
"affected": [],
"aliases": [
"CVE-2025-11439"
],
"database_specific": {
"cwe_ids": [
"CWE-862"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-10-08T07:15:32Z",
"severity": "MODERATE"
},
"details": "A vulnerability was found in JhumanJ OpnForm up to 1.9.3. This issue affects some unknown processing of the file /show/integrations. Performing manipulation results in missing authorization. Remote exploitation of the attack is possible. The exploit has been made public and could be used. The patch is named 11d97d78f2de2cb49f79baed6bde8b611ec1f384. It is recommended to apply a patch to fix this issue.",
"id": "GHSA-7wr2-f4hq-p3f2",
"modified": "2025-10-08T09:31:13Z",
"published": "2025-10-08T09:31:13Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-11439"
},
{
"type": "WEB",
"url": "https://github.com/JhumanJ/OpnForm/pull/900/commits/11d97d78f2de2cb49f79baed6bde8b611ec1f384"
},
{
"type": "WEB",
"url": "https://docs.google.com/document/d/1GUjJA9vUbsXUngAv6ySsbCIhVynf8_djardLZYEDOe0/edit?tab=t.0#heading=h.reuyi9lwvpj"
},
{
"type": "WEB",
"url": "https://vuldb.com/?ctiid.327376"
},
{
"type": "WEB",
"url": "https://vuldb.com/?id.327376"
},
{
"type": "WEB",
"url": "https://vuldb.com/?submit.666880"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
"type": "CVSS_V4"
}
]
}
GHSA-7WRQ-6F7W-CHM4
Vulnerability from github – Published: 2025-10-15 09:30 – Updated: 2026-04-08 18:33The Library Management System plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the owt7_library_management_ajax_handler() function in all versions up to, and including, 3.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to update and manipulate several of the plugin's settings and features.
{
"affected": [],
"aliases": [
"CVE-2025-10303"
],
"database_specific": {
"cwe_ids": [
"CWE-862"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-10-15T09:15:39Z",
"severity": "MODERATE"
},
"details": "The Library Management System plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the owt7_library_management_ajax_handler() function in all versions up to, and including, 3.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to update and manipulate several of the plugin\u0027s settings and features.",
"id": "GHSA-7wrq-6f7w-chm4",
"modified": "2026-04-08T18:33:57Z",
"published": "2025-10-15T09:30:18Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-10303"
},
{
"type": "WEB",
"url": "https://plugins.trac.wordpress.org/browser/library-management-system/trunk/admin/class-library-management-system-admin.php#L831"
},
{
"type": "WEB",
"url": "https://plugins.trac.wordpress.org/changeset/3382258"
},
{
"type": "WEB",
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/9e45feb6-5ffa-4ad3-9549-4414988f040e?source=cve"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-7WVC-68QR-WGQX
Vulnerability from github – Published: 2025-01-02 12:32 – Updated: 2026-04-28 21:35Missing Authorization vulnerability in wpdevart Responsive Image Gallery, Gallery Album allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Responsive Image Gallery, Gallery Album: from n/a through 2.0.3.
{
"affected": [],
"aliases": [
"CVE-2023-45631"
],
"database_specific": {
"cwe_ids": [
"CWE-862"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-01-02T12:15:09Z",
"severity": "MODERATE"
},
"details": "Missing Authorization vulnerability in wpdevart Responsive Image Gallery, Gallery Album allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Responsive Image Gallery, Gallery Album: from n/a through 2.0.3.",
"id": "GHSA-7wvc-68qr-wgqx",
"modified": "2026-04-28T21:35:28Z",
"published": "2025-01-02T12:32:13Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-45631"
},
{
"type": "WEB",
"url": "https://patchstack.com/database/wordpress/plugin/gallery-album/vulnerability/wordpress-gallery-image-and-video-gallery-with-thumbnails-plugin-2-0-3-broken-access-control-vulnerability?_s_id=cve"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-7WVF-5WQ5-6C4G
Vulnerability from github – Published: 2025-11-11 12:30 – Updated: 2025-11-11 12:30The Classified Listing – AI-Powered Classified ads & Business Directory Plugin plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the "rtcl_ajax_add_listing_type", "rtcl_ajax_update_listing_type", and "rtcl_ajax_delete_listing_type" function in all versions up to, and including, 5.2.0. This makes it possible for authenticated attackers, with subscriber level access and above, to add, update, or delete listing types.
{
"affected": [],
"aliases": [
"CVE-2025-12953"
],
"database_specific": {
"cwe_ids": [
"CWE-862"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-11-11T11:15:35Z",
"severity": "MODERATE"
},
"details": "The Classified Listing \u2013 AI-Powered Classified ads \u0026 Business Directory Plugin plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the \"rtcl_ajax_add_listing_type\", \"rtcl_ajax_update_listing_type\", and \"rtcl_ajax_delete_listing_type\" function in all versions up to, and including, 5.2.0. This makes it possible for authenticated attackers, with subscriber level access and above, to add, update, or delete listing types.",
"id": "GHSA-7wvf-5wq5-6c4g",
"modified": "2025-11-11T12:30:18Z",
"published": "2025-11-11T12:30:18Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-12953"
},
{
"type": "WEB",
"url": "https://plugins.trac.wordpress.org/changeset/3389342/classified-listing/trunk/app/Controllers/Ajax/AjaxListingType.php"
},
{
"type": "WEB",
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/811f147e-5829-4f7e-91d8-9dba780950d5?source=cve"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-7WW9-JWVC-34PG
Vulnerability from github – Published: 2026-03-10 18:31 – Updated: 2026-03-10 18:31Due to missing authorization check in SAP S/4HANA HCM Portugal and SAP ERP HCM Portugal, a user with high privileges could access sensitive data belonging to another company. This vulnerability has a high impact on confidentiality and does not affect integrity and availability.
{
"affected": [],
"aliases": [
"CVE-2026-27687"
],
"database_specific": {
"cwe_ids": [
"CWE-862"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-03-10T17:38:11Z",
"severity": "MODERATE"
},
"details": "Due to missing authorization check in SAP S/4HANA HCM Portugal and SAP ERP HCM Portugal, a user with high privileges could access sensitive data belonging to another company. This vulnerability has a high impact on confidentiality and does not affect integrity and availability.",
"id": "GHSA-7ww9-jwvc-34pg",
"modified": "2026-03-10T18:31:17Z",
"published": "2026-03-10T18:31:17Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-27687"
},
{
"type": "WEB",
"url": "https://me.sap.com/notes/3701020"
},
{
"type": "WEB",
"url": "https://url.sap/sapsecuritypatchday"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-7WWF-6MWX-WX77
Vulnerability from github – Published: 2025-12-25 00:30 – Updated: 2025-12-25 00:30C-Kermit (aka ckermit) through 10.0 Beta.12 (aka 416-beta12) before 244644d allows a remote Kermit system to overwrite files on the local system, or retrieve arbitrary files from the local system.
{
"affected": [],
"aliases": [
"CVE-2025-68920"
],
"database_specific": {
"cwe_ids": [
"CWE-862"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-12-24T22:15:43Z",
"severity": "HIGH"
},
"details": "C-Kermit (aka ckermit) through 10.0 Beta.12 (aka 416-beta12) before 244644d allows a remote Kermit system to overwrite files on the local system, or retrieve arbitrary files from the local system.",
"id": "GHSA-7wwf-6mwx-wx77",
"modified": "2025-12-25T00:30:17Z",
"published": "2025-12-25T00:30:17Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-68920"
},
{
"type": "WEB",
"url": "https://github.com/KermitProject/ckermit/pull/20"
},
{
"type": "WEB",
"url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1123025"
},
{
"type": "WEB",
"url": "https://www.complete.org/kermit"
},
{
"type": "WEB",
"url": "https://www.kermitproject.org/ftp/kermit/test/tar"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L",
"type": "CVSS_V3"
}
]
}
GHSA-7WXC-7QRG-RG6W
Vulnerability from github – Published: 2022-05-24 16:52 – Updated: 2023-10-26 22:49Jenkins JClouds Plugin did not perform permission checks on a method implementing form validation. This allowed users with Overall/Read access to Jenkins to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.
Additionally, this form validation method did not require POST requests, resulting in a cross-site request forgery vulnerability.
This form validation method now requires POST requests and Overall/Administer permission.
{
"affected": [
{
"database_specific": {
"last_known_affected_version_range": "\u003c= 2.14"
},
"package": {
"ecosystem": "Maven",
"name": "org.jenkins-ci.plugins:jclouds-jenkins"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.15"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2019-10369"
],
"database_specific": {
"cwe_ids": [
"CWE-862"
],
"github_reviewed": true,
"github_reviewed_at": "2023-10-26T22:49:46Z",
"nvd_published_at": "2019-08-07T15:15:00Z",
"severity": "MODERATE"
},
"details": "Jenkins JClouds Plugin did not perform permission checks on a method implementing form validation. This allowed users with Overall/Read access to Jenkins to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.\n\nAdditionally, this form validation method did not require POST requests, resulting in a cross-site request forgery vulnerability.\n\nThis form validation method now requires POST requests and Overall/Administer permission.",
"id": "GHSA-7wxc-7qrg-rg6w",
"modified": "2023-10-26T22:49:46Z",
"published": "2022-05-24T16:52:45Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-10369"
},
{
"type": "WEB",
"url": "https://jenkins.io/security/advisory/2019-08-07/#SECURITY-1482"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r42b7ff290ed5ec8f27f12c54fff54462ffc4bcf6a5015c37fece94ac%40%3Cnotifications.jclouds.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r42b7ff290ed5ec8f27f12c54fff54462ffc4bcf6a5015c37fece94ac@%3Cnotifications.jclouds.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r6c4693d03d15391814c647742db49a4d9937fa34573fb66103d57b45%40%3Cnotifications.jclouds.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r6c4693d03d15391814c647742db49a4d9937fa34573fb66103d57b45@%3Cnotifications.jclouds.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r725e55670dbdd214f3cfdfea255b72a75fa9a4f0c6c9d109b29c7881%40%3Cnotifications.jclouds.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r725e55670dbdd214f3cfdfea255b72a75fa9a4f0c6c9d109b29c7881@%3Cnotifications.jclouds.apache.org%3E"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2019/08/07/1"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N",
"type": "CVSS_V3"
}
],
"summary": "Jenkins JClouds Plugin missing permission check"
}
GHSA-7WXC-MH8Q-7484
Vulnerability from github – Published: 2023-10-19 21:30 – Updated: 2024-04-04 08:49An issue found in IXP Data Easy Install v.6.6.14884.0 allows an attacker to escalate privileges via lack of permissions applied to sub directories.
{
"affected": [],
"aliases": [
"CVE-2023-27792"
],
"database_specific": {
"cwe_ids": [
"CWE-862"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-10-19T21:15:08Z",
"severity": "HIGH"
},
"details": "An issue found in IXP Data Easy Install v.6.6.14884.0 allows an attacker to escalate privileges via lack of permissions applied to sub directories.",
"id": "GHSA-7wxc-mh8q-7484",
"modified": "2024-04-04T08:49:04Z",
"published": "2023-10-19T21:30:17Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-27792"
},
{
"type": "WEB",
"url": "https://www.bramfitt-tech-labs.com/article/easy-install-cve-issue"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-7X43-MPFG-R9WJ
Vulnerability from github – Published: 2026-03-03 20:38 – Updated: 2026-03-04 18:38The GraphQL directive @parseRefs, intended to parse internal reference tags (e.g., {user:1:email}), can be abused by both authenticated users and unauthenticated guests (if a Public Schema is enabled) to access sensitive attributes of any element in the CMS. The implementation in Elements::parseRefs fails to perform authorization checks, allowing attackers to read data they are not authorized to view.
Vulnerability Details
craft\services\Elements::parseRefs identifies reference tags and resolves them using _getRefTokenReplacement. This method fetches the referenced element and accesses the specified attribute via $element->$attribute.
- Missing Auth Check: It bypasses
canView()checks. - Polymorphic Access:
getElementTypeByRefHandleallows referencing any element type (entry, asset, user, category). - Custom Field Access: Since Craft elements use
__get()to resolve custom field handles, an attacker is not limited to core attributes. They can exfiltrate any custom field data by enumerating the field handle (e.g.{entry:123:privateNotes}).
Attack Vectors
- Privilege Escalation / User Data Leak
An attacker can enumerate sensitive attributes of administrators or other users.
-
Payload:
{user:1:email}or{user:1:photoId} -
Arbitrary Property Reflection & Server-Side Logic Execution
The vulnerability allows reflecting any accessible property of the underlying Element model.
- Username/Admin Enumeration:
{user:1:username}(Confirmed: returns admin), {user:1:admin}. -
Internal Path Disclosure: Accessing methods that trigger errors (e.g.,
{user:1:authKey}) exposes full server stack traces in the GraphQL error response (e.g., Exception: No user session token exists with paths like/var/www/html/...). -
IDOR on Private Entries & Assets (Polymorphism)
The vulnerability is not limited to Users. Reference tags can target any element type.
- Payload:
{entry:456:myConfidentialField}(Bypasses canView checks). -
Asset Path Leakage:
{volume:1:path}can expose internal file system paths. -
Unauthenticated Exploitation (Public Schema)
Confirmed locally. The @parseRefs directive is active in the Public Schema. By injecting a payload into a public-facing field (e.g., a "News" entry title), an unauthenticated guest can trigger the resolution and retrieve the sensitive output.
Steps to Reproduce
- Setup (Admin Panel):
- Create a Section (e.g., "News") and an Entry Type.
- Create a new Entry in that section. Set the Title to the payload: {user:1:username} or {user:1:email}.
-
Go to GraphQL > Schemas > Public Schema. Enable it, and ensure "Query for elements in the Site" and "News" section queries are checked.
-
Execute Exploit (Unauthenticated):
- Send a POST request to http://localhost:8000/index.php?action=graphql/api:
curl -X POST \
-H "Content-Type: application/json" \
-d '{"query": "{ entries { title @parseRefs } }"}'
- Observation:
- The API returns
{"data":{"entries":[{"title":"admin"}]}}(or the email). - Using
{user:1:authKey}triggers an internal server error that leaks the full server path in string format.
Impact
- Critical Information Disclosure: Full PII enumeration (emails, usernames).
- System Information Leakage: Absolute server paths via stack traces.
- Authentication Bypass: Guest accounts can effectively query the database as the system user.
Recommended Fix
Modify Elements::parseRefs to enforce canView permissions on the resolved element before extracting attributes.
References
https://github.com/craftcms/cms/commit/4d98a07e47580f1712095825d3e3c4d67bc9f8b9
{
"affected": [
{
"package": {
"ecosystem": "Packagist",
"name": "craftcms/cms"
},
"ranges": [
{
"events": [
{
"introduced": "4.0.0-RC1"
},
{
"fixed": "4.17.0-beta.1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Packagist",
"name": "craftcms/cms"
},
"ranges": [
{
"events": [
{
"introduced": "5.0.0-RC1"
},
{
"fixed": "5.9.0-beta.1"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2026-28696"
],
"database_specific": {
"cwe_ids": [
"CWE-639",
"CWE-862"
],
"github_reviewed": true,
"github_reviewed_at": "2026-03-03T20:38:55Z",
"nvd_published_at": "2026-03-04T17:16:21Z",
"severity": "HIGH"
},
"details": "The GraphQL directive `@parseRefs`, intended to parse internal reference tags (e.g., `{user:1:email}`), can be abused by both authenticated users and unauthenticated guests (if a Public Schema is enabled) to access sensitive attributes of any element in the CMS. The implementation in `Elements::parseRefs` fails to perform authorization checks, allowing attackers to read data they are not authorized to view.\n\n## Vulnerability Details\n\n`craft\\services\\Elements::parseRefs` identifies reference tags and resolves them using `_getRefTokenReplacement`. This method fetches the referenced element and accesses the specified attribute via $element-\u003e$attribute.\n\n- Missing Auth Check: It bypasses `canView()` checks.\n- Polymorphic Access: `getElementTypeByRefHandle` allows referencing any element type (entry, asset, user, category).\n- Custom Field Access: Since Craft elements use `__get()` to resolve custom field handles, an attacker is not limited to core attributes. They can exfiltrate any custom field data by enumerating the field handle (e.g. `{entry:123:privateNotes}`).\n\n## Attack Vectors\n\n1. Privilege Escalation / User Data Leak\n\nAn attacker can enumerate sensitive attributes of administrators or other users.\n\n- Payload: `{user:1:email}` or `{user:1:photoId}`\n\n2. Arbitrary Property Reflection \u0026 Server-Side Logic Execution\n\nThe vulnerability allows reflecting any accessible property of the underlying Element model.\n\n- Username/Admin Enumeration: `{user:1:username}` (Confirmed: returns admin), {user:1:admin}.\n- Internal Path Disclosure: Accessing methods that trigger errors (e.g., `{user:1:authKey}`) exposes full server stack traces in the GraphQL error response (e.g., Exception: No user session token exists with paths like `/var/www/html/...`).\n\n3. IDOR on Private Entries \u0026 Assets (Polymorphism)\n\nThe vulnerability is not limited to Users. Reference tags can target any element type.\n\n- Payload: `{entry:456:myConfidentialField}` (Bypasses canView checks).\n- Asset Path Leakage: `{volume:1:path}` can expose internal file system paths.\n\n4. Unauthenticated Exploitation (Public Schema)\n\nConfirmed locally. The `@parseRefs` directive is active in the Public Schema. By injecting a payload into a public-facing field (e.g., a \"News\" entry title), an unauthenticated guest can trigger the resolution and retrieve the sensitive output.\n\n## Steps to Reproduce\n\n1. Setup (Admin Panel):\n- Create a Section (e.g., \"News\") and an Entry Type.\n- Create a new Entry in that section. Set the Title to the payload: {user:1:username} or {user:1:email}.\n- Go to GraphQL \u003e Schemas \u003e Public Schema. Enable it, and ensure \"Query for elements in the Site\" and \"News\" section queries are checked.\n\n2. Execute Exploit (Unauthenticated):\n- Send a POST request to http://localhost:8000/index.php?action=graphql/api:\n```\ncurl -X POST \\\n-H \"Content-Type: application/json\" \\\n-d \u0027{\"query\": \"{ entries { title @parseRefs } }\"}\u0027\n```\n\n3. Observation:\n- The API returns `{\"data\":{\"entries\":[{\"title\":\"admin\"}]}}` (or the email).\n- Using `{user:1:authKey}` triggers an internal server error that leaks the full server path in string format.\n\n## Impact\n\n- Critical Information Disclosure: Full PII enumeration (emails, usernames).\n- System Information Leakage: Absolute server paths via stack traces.\n- Authentication Bypass: Guest accounts can effectively query the database as the system user.\n\n## Recommended Fix\n\nModify `Elements::parseRefs` to enforce `canView` permissions on the resolved element before extracting attributes.\n\n## References\n\nhttps://github.com/craftcms/cms/commit/4d98a07e47580f1712095825d3e3c4d67bc9f8b9",
"id": "GHSA-7x43-mpfg-r9wj",
"modified": "2026-03-04T18:38:55Z",
"published": "2026-03-03T20:38:55Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/craftcms/cms/security/advisories/GHSA-7x43-mpfg-r9wj"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-28696"
},
{
"type": "WEB",
"url": "https://github.com/craftcms/cms/commit/4d98a07e47580f1712095825d3e3c4d67bc9f8b9"
},
{
"type": "PACKAGE",
"url": "https://github.com/craftcms/cms"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
}
],
"summary": "Craft CMS has IDOR via GraphQL @parseRefs"
}
Mitigation
- Divide the product into anonymous, normal, privileged, and administrative areas. Reduce the attack surface by carefully mapping roles with data and functionality. Use role-based access control (RBAC) [REF-229] to enforce the roles at the appropriate boundaries.
- Note that this approach may not protect against horizontal authorization, i.e., it will not protect a user from attacking others with the same role.
Mitigation
Ensure that access control checks are performed related to the business logic. These checks may be different than the access control checks that are applied to more generic resources such as files, connections, processes, memory, and database records. For example, a database may restrict access for medical records to a specific database user, but each record might only be intended to be accessible to the patient and the patient's doctor [REF-7].
Mitigation MIT-4.4
Strategy: Libraries or Frameworks
- Use a vetted library or framework that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid.
- For example, consider using authorization frameworks such as the JAAS Authorization Framework [REF-233] and the OWASP ESAPI Access Control feature [REF-45].
Mitigation
- For web applications, make sure that the access control mechanism is enforced correctly at the server side on every page. Users should not be able to access any unauthorized functionality or information by simply requesting direct access to that page.
- One way to do this is to ensure that all pages containing sensitive information are not cached, and that all such pages restrict access to requests that are accompanied by an active and authenticated session token associated with a user who has the required permissions to access that page.
Mitigation
Use the access control capabilities of your operating system and server environment and define your access control lists accordingly. Use a "default deny" policy when defining these ACLs.
CAPEC-665: Exploitation of Thunderbolt Protection Flaws
An adversary leverages a firmware weakness within the Thunderbolt protocol, on a computing device to manipulate Thunderbolt controller firmware in order to exploit vulnerabilities in the implementation of authorization and verification schemes within Thunderbolt protection mechanisms. Upon gaining physical access to a target device, the adversary conducts high-level firmware manipulation of the victim Thunderbolt controller SPI (Serial Peripheral Interface) flash, through the use of a SPI Programing device and an external Thunderbolt device, typically as the target device is booting up. If successful, this allows the adversary to modify memory, subvert authentication mechanisms, spoof identities and content, and extract data and memory from the target device. Currently 7 major vulnerabilities exist within Thunderbolt protocol with 9 attack vectors as noted in the Execution Flow.