CVE-2025-7106

danny-avila/librechat is affected by an authorization bypass vulnerability due to improper access control checks. The `checkAccess` function in `api/server/middleware/roles/access.js` uses `permissions.some()` to validate permissions, which incorrectly grants access if only one of multiple required permissions is present. This allows users with the 'USER' role to create agents despite having `CREATE: false` permission, as the check for `['USE', 'CREATE']` passes with just `USE: true`. This vulnerability affects other permission checks as well, such as `PROMPTS`. The issue is present in all versions prior to the fix.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/danny-avila/librechat/commit/91a2df47599c09d80886bfc28e0ccf1debd42110	Patch
https://huntr.com/bounties/7de2765b-d1fe-4495-9144-220070857c48	Patch Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:librechat:librechat:*:*:*:*:*:*:*:*

History

20 Oct 2025, 19:00

Type	Values Removed	Values Added
CWE		CWE-639
First Time		Librechat Librechat librechat
CPE		cpe:2.3:a:librechat:librechat::::::::
References	~~() https://github.com/danny-avila/librechat/commit/91a2df47599c09d80886bfc28e0ccf1debd42110 -~~	() https://github.com/danny-avila/librechat/commit/91a2df47599c09d80886bfc28e0ccf1debd42110 - Patch
References	~~() https://huntr.com/bounties/7de2765b-d1fe-4495-9144-220070857c48 -~~	() https://huntr.com/bounties/7de2765b-d1fe-4495-9144-220070857c48 - Patch, Third Party Advisory

23 Sep 2025, 10:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-09-23 10:15

Updated : 2025-10-20 19:00

NVD link : CVE-2025-7106

Mitre link : CVE-2025-7106

CVE.ORG link : CVE-2025-7106

JSON object : View

Products Affected

librechat

librechat

CWE

CWE-284

Improper Access Control

CWE-639

Authorization Bypass Through User-Controlled Key

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