CVE-2025-7106 Authorization Bypass due to Incorrect Access Control in danny-avila/librechat
Users with the USER role can bypass permission checks to create agents and modify prompts, allowing unauthorized privilege escalation in LibreChat.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-7106?
CVE-2025-7106 is a medium-severity missing authorization vulnerability in Librechat Librechat, published on 23 Sep 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
danny-avila/librechat is affected by an authorization bypass vulnerability due to improper access control checks. The `checkAccess` function in `api/server/middleware/roles/access.js` uses `permissions.some()` to validate permissions, which incorrectly grants access if only one of multiple required permissions is present. This allows users with the 'USER' role to create agents despite having `CREATE: false` permission, as the check for `['USE', 'CREATE']` passes with just `USE: true`. This vulnerability affects other permission checks as well, such as `PROMPTS`. The issue is present in all versions prior to the fix.
Which versions are affected by CVE-2025-7106?
It affects 1 product.
Products include Librechat Librechat.
How do I fix CVE-2025-7106?
No fix has been published for CVE-2025-7106 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2025-7106 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-7106 exists.
Other vulnerabilities in Librechat Librechat
- CVE-2026-32625 LibreChat Exfiltrates Server Secrets via MCP Server URL Injection
- CVE-2024-11167 Improper Access Control in danny-avila/librechat
- CVE-2026-22252 LibreChat MCP Stdio Remote Command Execution
- CVE-2025-69222 LibreChat is vulnerable to Server-Side Request Forgery due to missing restrictions
- CVE-2024-41704 Path traversal in n/a
Sources
Also known as GHSA-4pfh-329g-gqpr.