What is CVE-2024-11167?

CVE-2024-11167 is a medium-severity vulnerability in Danny-Avila Danny-Avila/librechat, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 5.3/10. Published 2025-03-20.

How severe is CVE-2024-11167?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Auth bypass in Danny-Avila Danny-Avila/librechat

CVE-2024-11167

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.

Vulnerability class: IDOR (Insecure Direct Object Reference)

Published 2025-03-20 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.

EPSS exploit prediction

EPSS: 0.005 (43.7th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 44th percentile — 43.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: +0.000

Affected products

Danny-Avila Danny-Avila/librechat — versions unspecified
Librechat

Weakness classification (CWE)

CWE-639 — Authorization Bypass Through User-Controlled Key

References

huntr.com/bounties/298f5760-5797-4432-8b9e-544609d612c0 (Exploit, Third Party Advisory)
github.com/danny-avila/librechat/commit/5071bdbf9ac621165f0e8d009818851f3951eee7 (Patch)

Frequently asked questions

What is CVE-2024-11167?: CVE-2024-11167 is a medium-severity vulnerability in Danny-Avila Danny-Avila/librechat, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 5.3/10. Published 2025-03-20.
How severe is CVE-2024-11167?: Medium severity. CVSS v3 base score is 5.3 out of 10.