Vulnerability Description
Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Coolify versions prior to and including v4.0.0-beta.420.8 have an information disclosure vulnerability in the `/api/v1/teams/{team_id}/members` and `/api/v1/teams/current/members` API endpoints allows authenticated team members to access a highly sensitive `email_change_code` from other users on the same team. This code is intended for a single-use email change verification and should be kept secret. Its exposure could enable a malicious actor to perform an unauthorized email address change on behalf of the victim. As of time of publication, no known patched versions exist.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Coollabs | Coolify | 4.0.0 |
Related Weaknesses (CWE)
References
- https://github.com/coollabsio/coolify/security/advisories/GHSA-927g-56xp-6427ExploitVendor Advisory
FAQ
What is CVE-2025-59955?
CVE-2025-59955 is a vulnerability with a CVSS score of 5.7 (MEDIUM). Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Coolify versions prior to and including v4.0.0-beta.420.8 have an information disclosure vulnerabili...
How severe is CVE-2025-59955?
CVE-2025-59955 has been rated MEDIUM with a CVSS base score of 5.7/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-59955?
Check the references section above for vendor advisories and patch information. Affected products include: Coollabs Coolify.