# CVE-2025-8850

## Summary

- **CVE ID:** CVE-2025-8850
- **Severity:** LOW
- **CVSS Score:** 3.1 (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N)
- **CWE:** CWE-440
- **Published:** Oct 30, 2025
- **Last Modified:** Mar 12, 2026

## 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.

## Affected Products

- danny-avila — danny-avila/librechat (unspecified)

## References

- [CNA](https://huntr.com/bounties/8e615709-f4de-41e2-b194-f0d91ed7c75e)
- [CNA](https://github.com/danny-avila/librechat/commit/7e4c8a5d0d2dbe5bf8fd272ff6acafb27d24744f)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.41%
- **EPSS Percentile:** 34.8

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-11._