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CVE-2025-69220

7.1 · HIGH
Published Jan 7, 2026 librechat CWE-284

Overview

CVE-2025-69220 is a high-severity vulnerability affecting librechat librechat. It was published on January 7, 2026 and has a CVSS 3.1 base score of 7.1 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.1, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical 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.

Remediation

Check the references section for vendor advisories and patches from librechat. Update librechat to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected Products

Vendor Product Versions Status

References

Ref cwe.mitre.org/data/definitions/284.html Ref cwe.mitre.org/data/definitions/862.html GitHub github.com/danny-avila/LibreChat/commit/4b9c6ab1cb9de626736de700c7981f38be08d237 GitHub github.com/danny-avila/LibreChat/releases/tag/v0.8.2-rc2 GitHub github.com/danny-avila/LibreChat/security/advisories/GHSA-xcmf-rpmh-hg59 Ref owasp.org/Top10/A01_2021-Broken_Access_Control Ref owasp.org/www-project-web-security-testing-guide/v42/4-Web_Application_Security_Testing/05-Authorization_Testing/02-Testing_for_Bypassing_Authorization_Schema.html Ref raw.githubusercontent.com/OWASP/ASVS/v5.0.0/5.0/OWASP_Application_Security_Verification_Standard_5.0.0_en.pdf

Frequently Asked Questions

What is CVE-2025-69220?

CVE-2025-69220 is a high-severity vulnerability affecting librechat librechat. It was published on January 7, 2026 and has a CVSS 3.1 base score of 7.1 (HIGH).

How severe is CVE-2025-69220?

This vulnerability has a CVSS 3.1 base score of 7.1, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2025-69220?

Check the references section for vendor advisories and patches from librechat. Update librechat to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2025-69220?

CyberStrike's AI-powered security agents can automatically detect CVE-2025-69220 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.

How CyberStrike Helps

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Code Review

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HackBrowser

Browser-based exploitation validates findings with real proof-of-concept.
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