Vulnerability 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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Weblate | Weblate | < 5.17 |
Related Weaknesses (CWE)
References
- https://github.com/WeblateOrg/weblate/pull/18516Issue TrackingPatch
- https://github.com/WeblateOrg/weblate/security/advisories/GHSA-mqph-7h49-hqfmThird Party Advisory
FAQ
What is CVE-2026-33220?
CVE-2026-33220 is a vulnerability with a CVSS score of 6.8 (MEDIUM). 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 fi...
How severe is CVE-2026-33220?
CVE-2026-33220 has been rated MEDIUM with a CVSS base score of 6.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-33220?
Check the references section above for vendor advisories and patch information. Affected products include: Weblate Weblate.