---
id: CVE-2025-59955
title: >-
  Coolify is an open-source and self-hostable tool for managing servers,
  applications, and databases
summary: >-
  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}/me…
severity: medium
cvss: 5.7
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N'
cwe:
  - CWE-201
  - CWE-212
  - CWE-214
vendor: coollabs
product: coolify
affected:
  - coolify = 4.0.0
published: '2026-01-05'
updated: '2026-09-30'
sourceUpdated: '2026-09-30T22:10:00.273'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-59955'
references:
  - url: >-
      https://github.com/coollabsio/coolify/security/advisories/GHSA-927g-56xp-6427
    label: security-advisories@github.com
tags:
  - nvd
epss: 0.00296
epssPercentile: 0.20105
ingestedAt: '2026-09-30T22:27:27.692Z'
---

## Overview

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

- `coolify = 4.0.0`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.