Vulnerability Description
Weblate is a web based localization tool. Prior to version 5.12, the audit log notifications included the full IP address of the acting user. This could be obtained by third-party servers such as SMTP relays, or spam filters. This issue has been patched in version 5.12.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Weblate | Weblate | < 5.12 |
Related Weaknesses (CWE)
References
- https://github.com/WeblateOrg/weblate/commit/020b2905e4d001cff2452574d10e6cf3621Patch
- https://github.com/WeblateOrg/weblate/pull/15102Issue Tracking
- https://github.com/WeblateOrg/weblate/releases/tag/weblate-5.12.1Release Notes
- https://github.com/WeblateOrg/weblate/security/advisories/GHSA-4qqf-9m5c-w2c5Vendor Advisory
FAQ
What is CVE-2025-49134?
CVE-2025-49134 is a vulnerability with a CVSS score of 5.3 (MEDIUM). Weblate is a web based localization tool. Prior to version 5.12, the audit log notifications included the full IP address of the acting user. This could be obtained by third-party servers such as SMTP...
How severe is CVE-2025-49134?
CVE-2025-49134 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-49134?
Check the references section above for vendor advisories and patch information. Affected products include: Weblate Weblate.