What is the CVSS score of CVE-2024-11167?

CVE-2024-11167 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: 0.1%.

Which versions of Librechat are affected by CVE-2024-11167?

Organizations using danny-avila/librechat should be aware of moderate risk from CVE-2024-11167, a IDOR vulnerability rated CVSS 5.3.. A patch is available.

Is there a public PoC exploit available for CVE-2024-11167?

Yes, a public proof-of-concept exploit is available for CVE-2024-11167. Prioritise patching immediately. EPSS: 0.1%.

How to fix or mitigate CVE-2024-11167?

Within 30 days: Identify affected systems running danny-avila/librechat and apply vendor patches as part of regular patch cycle. Vendor patch is available.

Librechat CVE-2024-11167

MEDIUM

Authorization Bypass Through User-Controlled Key (CWE-639)

2025-03-20 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

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 - 18:32 vuln.today

Patch released

Mar 28, 2026 - 18:32 nvd

Patch available

PoC Detected

Jul 15, 2025 - 11:15 vuln.today

Public exploit code

CVE Published

Mar 20, 2025 - 10:15 nvd

MEDIUM 5.3

DescriptionCVE.org

An improper access control vulnerability in danny-avila/librechat versions prior to 0.7.6 allows authenticated users to delete other users' prompts via the groupid parameter. This issue occurs because the endpoint does not verify whether the provided prompt ID belongs to the current user.

AnalysisAI

An improper access control vulnerability in danny-avila/librechat versions prior to 0.7.6 allows authenticated users to delete other users' prompts via the groupid parameter. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Technical ContextAI

This vulnerability is classified under CWE-639. An improper access control vulnerability in danny-avila/librechat versions prior to 0.7.6 allows authenticated users to delete other users' prompts via the groupid parameter. This issue occurs because the endpoint does not verify whether the provided prompt ID belongs to the current user. Affected products include: Librechat. Version information: prior to 0.7.6.

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.