CVE Catalog

CVE-2025-59158

High
Published: Translated: NVD NIST

Summary

Coolify versions up to and including v4.0.0-beta.420.6 are vulnerable to a stored XSS attack in the project creation workflow. An authenticated low-privileged user can create a project with a malicious name containing JavaScript, which executes in the admin's browser when the project or resource is deleted. Version 4.0.0-beta.420.7 contains a patch.

Risk Assessment

The attack can lead to admin session hijacking, data theft, or unauthorized actions in the management panel, posing a serious threat to infrastructure integrity and confidentiality.

Recommendation

Immediately update Coolify to version 4.0.0-beta.420.7 or later. Additionally, restrict user privileges and regularly audit project names for suspicious content.

Other vulnerabilities in Coolify

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Original NVD description (English source)

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.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS