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CVE-2025-69220

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CVE-2025-69220

Published: Jan 7, 2026

Modified: Jan 7, 2026

PUBLISHED

CVSS v3.1

7.1

HIGH

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.

VendorProductVersions

danny-avila

LibreChat

affected
>= 0.8.1-rc2, < 0.8.2-rc2

Weaknesses (CWE)

CWE-862
CWE-284

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

None

Integrity

High

Availability

Low

References

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