SecuriTricks - CVE-2025-69221

Description

LibreChat is a ChatGPT clone with additional features. Version 0.8.1-rc2 does not enforce proper access control when querying agent permissions. An authenticated attacker can read the permissions of arbitrary agents, even if they have no permissions for this agent. LibreChat allows the configuration of agents that have a predefined set of instructions and context. Private agents are not visible to other users. However, if an attacker knows the agent ID, they can read the permissions of the agent including the permissions individually assigned to other users. This issue is fixed in version 0.8.2-rc2.

Product(s) Impacted

Vendor	Product	Versions
Librechat	Librechat	0.8.1-rc2, 0.8.2-rc2

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-284

Improper Access Control

The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

*CPE(s)

Affected systems and software identified for this CVE.

Type	Vendor	Product	Version	Update	Edition	Language	Software Edition	Target Software	Target Hardware	Other Information
a	librechat	librechat	0.8.1-rc2	/	/	/	/	/	/	/
a	librechat	librechat	0.8.2-rc2	/	/	/	/	/	/	/

References

https://github.com/danny-avila/LibreChat/commit/06ba025bd95574c815ac6968454be7d3b024391c

https://github.com/danny-avila/LibreChat/releases/tag/v0.8.2-rc2

https://github.com/danny-avila/LibreChat/security/advisories/GHSA-5ccx-4r3h-9qc7

CVSS Score

4.3 / 10

CVSS Data - 3.1

Attack Vector: NETWORK
Attack Complexity: LOW
Privileges Required: LOW
Scope: UNCHANGED
Confidentiality Impact: LOW
Integrity Impact: NONE
Availability Impact: NONE

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

View Vector String

Timeline

Published: Jan. 7, 2026, 9:15 p.m.
Last Modified: Jan. 8, 2026, 6:08 p.m.

Status : Undergoing Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

security-advisories@github.com

CVE-2025-69221