← Back to CVEs

CVE-2025-69220

HIGH

7.1

Description

LibreChat is a ChatGPT clone with additional features. Version 0.8.1-rc2 does not enforce proper access control for file uploads to an agents file context and file search. An authenticated attacker with access to the agent ID can change the behavior of arbitrary agents by uploading new files to the file context or file search, even if they have no permissions for this agent. This issue is fixed in version 0.8.2-rc2.

CVE Details

CVSS v3.1 Score7.1

SeverityHIGH

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

Attack VectorNETWORK

ComplexityHIGH

Privileges RequiredLOW

User InteractionNONE

Published1/7/2026

Last Modified1/15/2026

Sourcenvd

Honeypot Sightings0

Affected Products

librechat:librechat

Weaknesses (CWE)

CWE-284CWE-862CWE-862

References

https://cwe.mitre.org/data/definitions/284.html(security-advisories@github.com)

https://cwe.mitre.org/data/definitions/862.html(security-advisories@github.com)

https://github.com/danny-avila/LibreChat/commit/4b9c6ab1cb9de626736de700c7981f38be08d237(security-advisories@github.com)

https://github.com/danny-avila/LibreChat/releases/tag/v0.8.2-rc2(security-advisories@github.com)

https://github.com/danny-avila/LibreChat/security/advisories/GHSA-xcmf-rpmh-hg59(security-advisories@github.com)

https://owasp.org/Top10/A01_2021-Broken_Access_Control(security-advisories@github.com)

https://owasp.org/www-project-web-security-testing-guide/v42/4-Web_Application_Security_Testing/05-Authorization_Testing/02-Testing_for_Bypassing_Authorization_Schema.html(security-advisories@github.com)

https://raw.githubusercontent.com/OWASP/ASVS/v5.0.0/5.0/OWASP_Application_Security_Verification_Standard_5.0.0_en.pdf(security-advisories@github.com)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.