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6 vulnerabilities found for mako by sqlalchemy

CVE-2026-44307 (GCVE-0-2026-44307)

Vulnerability from nvd – Published: 2026-05-12 21:53 – Updated: 2026-05-13 15:00
VLAI
Title
Mako: Path traversal via backslash URI on Windows in TemplateLookup
Summary
Mako is a template library written in Python. Prior to 1.3.12, on Windows, a URI using backslash traversal (e.g. \..\..\ secret.txt) bypasses the directory traversal check in Template.__init__ and the posixpath-based normalization in TemplateLookup.get_template(), allowing reads of files outside the configured template directory. This vulnerability is fixed in 1.3.12.
Severity
8.7 (High)
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
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
Impacted products
Vendor Product Version
sqlalchemy mako Affected: < 1.3.12
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-41205 (GCVE-0-2026-41205)

Vulnerability from nvd – Published: 2026-04-23 18:52 – Updated: 2026-05-20 01:32
VLAI
Title
Mako: Path traversal via double-slash URI prefix in TemplateLookup
Summary
Mako is a template library written in Python. Prior to 1.3.11, TemplateLookup.get_template() is vulnerable to path traversal when a URI starts with // (e.g., //../../../secret.txt). The root cause is an inconsistency between two slash-stripping implementations. Any file readable by the process can be returned as rendered template content when an application passes untrusted input directly to TemplateLookup.get_template(). This vulnerability is fixed in 1.3.11.
Severity
7.7 (High)
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/E:P
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
Impacted products
Vendor Product Version
sqlalchemy mako Affected: < 1.3.11
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2022-40023 (GCVE-0-2022-40023)

Vulnerability from nvd – Published: 2022-09-07 00:00 – Updated: 2025-12-03 06:05
VLAI
Summary
Sqlalchemy mako before 1.2.2 is vulnerable to Regular expression Denial of Service when using the Lexer class to parse. This also affects babelplugin and linguaplugin.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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CVE-2026-44307 (GCVE-0-2026-44307)

Vulnerability from cvelistv5 – Published: 2026-05-12 21:53 – Updated: 2026-05-13 15:00
VLAI
Title
Mako: Path traversal via backslash URI on Windows in TemplateLookup
Summary
Mako is a template library written in Python. Prior to 1.3.12, on Windows, a URI using backslash traversal (e.g. \..\..\ secret.txt) bypasses the directory traversal check in Template.__init__ and the posixpath-based normalization in TemplateLookup.get_template(), allowing reads of files outside the configured template directory. This vulnerability is fixed in 1.3.12.
Severity
8.7 (High)
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
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
Impacted products
Vendor Product Version
sqlalchemy mako Affected: < 1.3.12
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-41205 (GCVE-0-2026-41205)

Vulnerability from cvelistv5 – Published: 2026-04-23 18:52 – Updated: 2026-05-20 01:32
VLAI
Title
Mako: Path traversal via double-slash URI prefix in TemplateLookup
Summary
Mako is a template library written in Python. Prior to 1.3.11, TemplateLookup.get_template() is vulnerable to path traversal when a URI starts with // (e.g., //../../../secret.txt). The root cause is an inconsistency between two slash-stripping implementations. Any file readable by the process can be returned as rendered template content when an application passes untrusted input directly to TemplateLookup.get_template(). This vulnerability is fixed in 1.3.11.
Severity
7.7 (High)
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/E:P
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
Impacted products
Vendor Product Version
sqlalchemy mako Affected: < 1.3.11
Create a notification for this product.
Show details on NVD website
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CVE-2022-40023 (GCVE-0-2022-40023)

Vulnerability from cvelistv5 – Published: 2022-09-07 00:00 – Updated: 2025-12-03 06:05
VLAI
Summary
Sqlalchemy mako before 1.2.2 is vulnerable to Regular expression Denial of Service when using the Lexer class to parse. This also affects babelplugin and linguaplugin.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website
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