Is this vulnerability remotely exploitable over the internet?

Yes, if an attacker can access the LibreChat interface and create or modify agents with Actions. They do not need direct access to internal services; the LibreChat server issues the requests on their behalf.

What level of access does an attacker need?

Typically, the attacker needs an account or capability to configure or invoke agents with Actions. The exact access level depends on how your instance is configured, but in many setups, normal users may be able to define or modify actions.

What is the safest general fix pattern?

Combine strict egress controls with application-level restrictions: ensure LibreChat can only reach an allowlisted set of external domains, and validate that user-defined actions cannot point to private or sensitive internal endpoints.

Severity:

CRITICAL RISK

(9.1)

Server-Side Request Forgery (CWE-918) via Actions in LibreChat Agents

CVE-2025-69222

Published:

Jan 7, 2026

Status:

Analyzed

Summary

Affected Context

Exploit Preconditions

Why This Happens

Potential Impact

General Mitigation Guidance

How Teams Detect Issues Like This

Frequently Asked Questions

Source

NDV

Recent Vulnerabilities

CWE-306

CRITICAL RISK

CRITICAL

(9.8)

Missing Authentication for Forgot-Password Email Change API (CWE-306)

Account Takeover / Loss of Account Control

February 17, 2026

CWE-77;CWE-78

HIGH RISK

HIGH

(7.3)

OS Command Injection (CWE-78) in node-sonos-http-api TTS Provider for macOS

Remote Code Execution on the Server Host

February 17, 2026

Vulnerability Type

Category:

Server-Side Request Forgery (SSRF)

CWE:

CWE-918

Impact:

Network Pivoting and Unauthorized Access to Internal Services

Severity:

CRITICAL RISK

(9.1)

CVSS Version:

3.1

Vulnerability Type

Category:

Server-Side Request Forgery (SSRF)

CWE:

CWE-918

Impact:

Network Pivoting and Unauthorized Access to Internal Services

Severity:

CRITICAL RISK

(9.1)

CVSS Version:

3.1

Catch This CVE While Code Is Being Written

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Made with Love in San Francisco

355 Bryant St. San Francisco, CA 94107, USA

Ask AI for summary of CodeAnt

Server-Side Request Forgery (CWE-918) via Actions in LibreChat Agents

Summary

Affected Context

Exploit Preconditions

Why This Happens

Potential Impact

General Mitigation Guidance

How Teams Detect Issues Like This

Frequently Asked Questions

Source

Recent Vulnerabilities

CRITICAL RISK

CRITICAL

(9.8)

Missing Authentication for Forgot-Password Email Change API (CWE-306)

HIGH RISK

HIGH

(7.3)

OS Command Injection (CWE-78) in node-sonos-http-api TTS Provider for macOS

Vulnerability Type

Vulnerability Type

Vulnerability Type

Vulnerability Type

Catch This CVE While Code Is Being Written

Ship clean & secure code faster

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