CVE-2025-8850
Insecure API Design in danny-avila/librechat
- State
- Published
- Severity
- 3.1 Low
- Published
- Oct 30, 2025
- Updated
- Nov 5, 2025
- Reserved
- Aug 10, 2025
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.0 | 3.1 Low | CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N | @huntr_ai |
Weaknesses
- CWE-440 Expected Behavior Violation
Affected Products
| Product | Versions |
|---|---|
danny-avila/librechatdanny-avila |
|
References
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