CVE-2026-33220

Weblate is a web based localization tool. In versions prior to 5.17, the translation memory API exposed unintended endpoints, which in turn didn't perform proper access control. This issue has been fixed in version 5.17. If developers are unable to update immediately, they can disable this feature as the CDN add-on is not enabled by default.

CVSS v3 6.8 MEDIUM

6.8^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.3 / Impact : 4.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://github.com/WeblateOrg/weblate/pull/18516	Issue Tracking Patch
https://github.com/WeblateOrg/weblate/security/advisories/GHSA-mqph-7h49-hqfm	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:weblate:weblate:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-04-15 19:16

Updated : 2026-06-17 10:37

NVD link : CVE-2026-33220

Mitre link : CVE-2026-33220

CVE.ORG link : CVE-2026-33220

JSON object : View

Products Affected

weblate

weblate

CWE

CWE-22

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

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

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