CVEvulnerability
CVE-2025-47951
4.9 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2025-06-16
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 4.9 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N
- Weaknesses
- CWE-307
Description
Weblate is a web based localization tool. Prior to version 5.12, the verification of the second factor was not subject to rate limiting. The absence of rate limiting on the second factor endpoint allows an attacker with valid credentials to automate OTP guessing. This issue has been patched in version 5.12.
Affected configurations
• weblate weblate (< 5.12)
Related
Weakness · CWE (1)
- CWE-307 Improper Restriction of Excessive Authentication Attempts weakness
References
- https://github.com/WeblateOrg/weblate/commit/f806293451248c5d95e45b3b507e9d158bc4f384 Patch
- https://github.com/WeblateOrg/weblate/pull/14918 Issue Tracking
- https://github.com/WeblateOrg/weblate/releases/tag/weblate-5.12.1 Release Notes
- https://github.com/WeblateOrg/weblate/security/advisories/GHSA-57jg-m997-cx3q Vendor Advisory
- https://hackerone.com/reports/3150564 Permissions Required