Coolify
CVE-2025-59158
HIGH
Severity by source
AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Primary rating from GitHub Advisory · only source for this CVE.
CVSS VectorGitHub Advisory
Lifecycle Timeline
3DescriptionGitHub Advisory
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.
AnalysisAI
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. [CVSS 8.0 HIGH]
Technical ContextAI
Classified as CWE-116 (Improper Encoding or Escaping of Output). Affects Coolify. 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 a
RemediationAI
Monitor vendor advisories for a patch. Implement output encoding and Content Security Policy headers. Restrict network access to the affected service where possible.
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Coolify versions prior to v4.0.0-beta.420.7 are vulnerable to a remote code execution vulnerability in the project deplo
Coolify versions prior to v4.0.0-beta.420.6 are vulnerable to a remote code execution vulnerability in the application d
Authenticated OS command injection in Coolify before 4.0.0-beta.471 lets any user holding destination management permiss
Authenticated remote code execution in Coolify (self-hosted PaaS) before 4.0.0-beta.470 lets a low-privileged authentica
Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. [CVSS 8.8 HIGH]
Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to version 4.0
An authenticated command injection vulnerability in Coolify's PostgreSQL initialization script handling allows attackers
Same weakness CWE-116 – Improper Encoding or Escaping of Output
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External POC / Exploit Code
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