What is the CVSS score of CVE-2025-7106?

CVE-2025-7106 has a CVSS 3.1 base score of 5.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N. EPSS exploitation probability: 0.0%.

Which versions of Librechat are affected by CVE-2025-7106?

CVE-2025-7106 presents moderate security risk, a improper access control vulnerability rated CVSS 5.3. Exploitation could compromise the security of affected deployments.. A patch is available.

How to fix or mitigate CVE-2025-7106?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Vendor patch is available.

Librechat CVE-2025-7106

MEDIUM

Improper Access Control (CWE-284)

2025-09-23 security@huntr.dev

Authentication Bypass Librechat

5.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.3 MEDIUM

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 19:13 vuln.today

Patch released

Mar 28, 2026 - 19:13 nvd

Patch available

CVE Published

Sep 23, 2025 - 10:15 nvd

MEDIUM 5.3

DescriptionCVE.org

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.

AnalysisAI

danny-avila/librechat is affected by an authorization bypass vulnerability due to improper access control checks. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Technical ContextAI

This vulnerability is classified under CWE-284. 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. Affected products include: Librechat.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.