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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.

Details CVE

Score CVSS v3.17.1

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:H/A:L

Vecteur d'attaqueNETWORK

ComplexiteHIGH

Privileges requisLOW

Interaction utilisateurNONE

Publie1/7/2026

Derniere modification1/15/2026

Sourcenvd

Observations honeypot0

Produits affectes

librechat:librechat

Faiblesses (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)

Correlations IOC

Aucune correlation enregistree

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