Authenticated SSRF via unrestricted agent Actions
Published Jan 7, 2026 · Updated Jan 7, 2026
SSRF in LibreChat Actions 0.8.1-rc2 allows remote authenticated users to reach arbitrary HTTP services via OpenAPI specifications. When actions.allowedDomains is empty by default, Actions accept user-controlled server origins, HTTP methods, parameters, bodies, and headers without blocking internal destinations. A normal account that can create an agent can read or alter reachable internal services, including documents in the bundled RAG API, and send external requests from the LibreChat server.
Summary
What happened
SSRF in LibreChat Actions 0.8.1-rc2 allows remote authenticated users to reach arbitrary HTTP services via OpenAPI specifications. When actions.allowedDomains is empty by default, Actions accept user-controlled server origins, HTTP methods, parameters, bodies, and headers without blocking internal destinations. A normal account that can create an agent can read or alter reachable internal services, including documents in the bundled RAG API, and send external requests from the LibreChat server.
The record
- CVE
- CVE-2025-69222
- Published
- Jan 7, 2026
- Updated
- Jan 7, 2026
- Vendor
- Danny Avila
- Product
- LibreChat
- Classifications
- CWE-918, T1090
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Jan 7, 2026CVE publishedPublication date reported by the CVE source.
- Jan 7, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=>= 0.8.1-rc2, 0.8.2-rc2
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Public exploit references
- Authenticated Actions SSRF proof of conceptproof of concept · demonstrated
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Technologies
Your stack
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Your stack
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