CVE-2025-8850: In danny-avila/librechat version 0.7.9, there is an insecure API design issue in the 2-Factor Authentication (2FA)…
CVE-2025-8850 · Severity: high · CVSS 8.8 · Published 2025-10-30
In danny-avila/librechat version 0.7.9, there is an insecure API design issue in the 2-Factor Authentication (2FA) flow. The system allows users to disable 2FA without requiring a valid OTP or backup code, bypassing the intended verification process. This vulnerability occurs because the backend does not properly validate the OTP or backup code when the API endpoint '/api/auth/2fa/disable' is directly accessed. This flaw can be exploited by authenticated users to weaken the security of their own accounts, although it does not lead to full account compromise.
No. Junglewise Threat Intelligence has no report of CVE-2025-8850 being exploited in the wild.
How severe is CVE-2025-8850?
High severity, with a CVSS score of 8.8, published 30 October 2025.
Which products and versions are affected?
LibreChat. The advisory does not name versions.
Is there a fix for CVE-2025-8850?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
Am I affected by CVE-2025-8850?
Check whether you run LibreChat. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.