Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Librechat | Librechat | 0.8.1 |
Related Weaknesses (CWE)
References
- https://cwe.mitre.org/data/definitions/284.htmlNot Applicable
- https://cwe.mitre.org/data/definitions/862.htmlNot Applicable
- https://github.com/danny-avila/LibreChat/commit/4b9c6ab1cb9de626736de700c7981f38Patch
- https://github.com/danny-avila/LibreChat/releases/tag/v0.8.2-rc2Release Notes
- https://github.com/danny-avila/LibreChat/security/advisories/GHSA-xcmf-rpmh-hg59ExploitVendor Advisory
- https://owasp.org/Top10/A01_2021-Broken_Access_ControlNot Applicable
- https://owasp.org/www-project-web-security-testing-guide/v42/4-Web_Application_STechnical Description
- https://raw.githubusercontent.com/OWASP/ASVS/v5.0.0/5.0/OWASP_Application_SecuriTechnical Description
FAQ
What is CVE-2025-69220?
CVE-2025-69220 is a vulnerability with a CVSS score of 7.1 (HIGH). 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 wi...
How severe is CVE-2025-69220?
CVE-2025-69220 has been rated HIGH with a CVSS base score of 7.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-69220?
Check the references section above for vendor advisories and patch information. Affected products include: Librechat Librechat.