CVEvulnerability
CVE-2025-59305
7.6 HIGH
Official page ↗
- Status
- Analyzed
- Published
- 2025-09-24
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 7.6 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L
- Weaknesses
- CWE-285
Description
Improper authorization in the background migration endpoints of Langfuse 3.1 before d67b317 allows any authenticated user to invoke migration control functions. This can lead to data corruption or denial of service through unauthorized access to TRPC endpoints such as backgroundMigrations.all, backgroundMigrations.status, and backgroundMigrations.retry.
Affected configurations
• langfuse langfuse (>= 3.1.0 < 3.109.0)
Related
Weakness · CWE (1)
- CWE-285 Improper Authorization weakness
References
- https://depthfirst.com/post/how-an-authorization-flaw-reveals-a-common-security-blind-spot-cve-2025-59305-case-study Exploit, Third Party Advisory