CVE-2026-33220

MediumCVSS 6.8/10Last modified Oct 26, 2026

Description

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.

Metrics

CVSS 3.1 6.8/10CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N

Weakness enumeration

CWE-22 CWE-200

Affected software

Vendor	Product	Versions
WeblateOrg	weblate	< 5.17

References

https://github.com/WeblateOrg/weblate/pull/18516Issue Tracking, Patch
https://github.com/WeblateOrg/weblate/security/advisories/GHSA-mqph-7h49-hqfmThird Party Advisory

Timeline

Published: Apr 15, 2026
Last modified: Oct 26, 2026
NVD status: Analyzed

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