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.420.6 are vulnerable to a stored cross-site scripting (XSS) attack in the project creation workflow. An authenticated user with low privileges (e.g., member role) can create a project with a maliciously crafted name containing embedded JavaScript. When an administrator later attempts to delete the project or its associated resource, the payload automatically executes in the admin’s browser context. Version 4.0.0-beta.420.7 contains a patch for the issue.

INFO

Published Date :

2026-01-05T17:44:41.498Z

Last Modified :

2026-01-05T19:29:34.205Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2025-59158 vulnerability.

Vendors Products
Coollabs
  • Coolify
Coollabsio
  • Coolify
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-59158.

URL Resource
https://github.com/coollabsio/coolify/security/advisories/GHSA-h52r-jxv9-9vhf cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact