CVE-2025-69220LibreChat is a ChatGPT clone with additional features.
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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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
- 5.9 MEDIUM (v3.1, NVD)CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
- Weakness (CWE)
- CWE-284, CWE-862
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Analyzed
- Record last updated
- Oct 7, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
librechat librechat librechat:librechat | 0.8.1; 0.8.1 | NVD |
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/4b9c6ab1cb9de626736de700c7981f38be08d237patch
- https://github.com/danny-avila/LibreChat/releases/tag/v0.8.2-rc2release-notes
- https://github.com/danny-avila/LibreChat/security/advisories/GHSA-xcmf-rpmh-hg59exploit, vendor-advisory
- https://owasp.org/Top10/A01_2021-Broken_Access_Controlnot-applicable
- https://owasp.org/www-project-web-security-testing-guide/v42/4-Web_Application_Security_Testing/05-Authorization_Testing/02-Testing_for_Bypassing_Authorization_Schema.htmltechnical-description
- https://raw.githubusercontent.com/OWASP/ASVS/v5.0.0/5.0/OWASP_Application_Security_Verification_Standard_5.0.0_en.pdftechnical-description
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.