LibreChatPublished 20 Mar 2025NVD status: Modified

CVE-2024-11172

A vulnerability in danny-avila/librechat version git a1647d7 allows an unauthenticated attacker to cause a denial of service by sending a crafted payload to the server.

ComponentLibreChat
Severityhigh (CVSS 7.5)
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Published (NVD)2025-03-20
Last modified2026-06-17
Affected versions
< 0.7.6
from the CVE Program record written by the CNA that assigned the CVE
Fixed in0.7.6
WeaknessCWE-248
CISA KEVnot listed

NVD description

A vulnerability in danny-avila/librechat version git a1647d7 allows an unauthenticated attacker to cause a denial of service by sending a crafted payload to the server. The middleware checkBan is not surrounded by a try-catch block, and an unhandled exception will cause the server to crash. This issue is fixed in version 0.7.6.

What to do

  • Upgrade LibreChat to 0.7.6 or later.
  • Do not expose the component's API or UI to the internet without authentication in front of it.

Sources