- Coolify has Stored XSS in Project Name CVE-2025-59158

- Coolify has Stored XSS in Project Name CVE-2025-59158

CVE ID : CVE-2025-59158 Published : Jan. 5, 2026, 6:15 p.m. | 52 minutes ago 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. Severity: 9.4 | CRITICAL Visit the link for more details, such as CVSS details, affected products, timeline, and more...

CVE Details

Severity
LOW
Published
Jan. 5, 2026
Impact: XSS

Source: Telegram CVE Monitor