CVE 9.4 CRITICAL

Coolify has Stored XSS in Project Name_CVE-2025-59158

9.4 / 10
CRITICAL
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

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.

AI Analysis

Stored cross-site scripting (XSS) vulnerability in project creation workflow

Basic Information

ID CVE-2025-59158
Source GitHub_M
Published Jan 5, 2026 at 17:44

Affected Product

Vendor coollabsio
Product coolify
Version < 4.0.0-beta.420.7
Affected Versions coollabsio coolify < 4.0.0-beta.420.7

CWE Classification

AI Assessment

AI Score 9.4 / 10
AI Severity Critical
Vendor coollabsio
Product Coolify
Version < 4.0.0-beta.420.7

References

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