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 adminβs 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