Vulnerability Description
Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to version 4.0.0-beta.451, an authenticated command injection vulnerability in the Dynamic Proxy Configuration Filename handling allows users with application/service management permissions to execute arbitrary commands as root on managed servers. Proxy configuration filenames are passed to shell commands without proper escaping, enabling full remote code execution. Version 4.0.0-beta.451 fixes the issue.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Coollabs | Coolify | < 4.0.0 |
Related Weaknesses (CWE)
References
- https://github.com/0xrakan/coolify-cve-2025-66209-66213ExploitThird Party Advisory
- https://github.com/coollabsio/coolify/pull/7375Issue TrackingPatch
- https://github.com/coollabsio/coolify/releases/tag/v4.0.0-beta.451Release Notes
- https://github.com/coollabsio/coolify/security/advisories/GHSA-q7rg-2j7p-83gp
- https://github.com/coollabsio/coolify/security/advisories/GHSA-q7rg-2j7p-83gp
FAQ
What is CVE-2025-66212?
CVE-2025-66212 is a vulnerability with a CVSS score of 8.8 (HIGH). Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to version 4.0.0-beta.451, an authenticated command injection vulnerability in the Dynamic Pro...
How severe is CVE-2025-66212?
CVE-2025-66212 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-66212?
Check the references section above for vendor advisories and patch information. Affected products include: Coollabs Coolify.