# CVE-2025-59955

## Summary

- **CVE ID:** CVE-2025-59955
- **Severity:** MEDIUM
- **CVSS Score:** 5.7 (CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:P)
- **CWE:** CWE-201, CWE-212, CWE-214
- **Published:** Jan 5, 2026
- **Last Modified:** Mar 13, 2026

## 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.

## Affected Products

- coollabsio — coolify (<= 4.0.0-beta.428)

## References

- [CNA](https://github.com/coollabsio/coolify/security/advisories/GHSA-927g-56xp-6427)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.30%
- **EPSS Percentile:** 21.9

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._