CVE-2025-66209

CRITICAL 10.0

Coolify Vulnerable to Authenticated Remote Code Execution via Command Injection in Database Backup

CVSS Score

10.0

EPSS Score

0.0%

EPSS Percentile

0th

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to version 4.0.0-beta.451, an authenticated command injection vulnerability in the Database Backup functionality allows users with application/service management permissions to execute arbitrary commands as root on managed servers. Database names used in backup operations are passed directly to shell commands without sanitization, enabling full remote code execution. Version 4.0.0-beta.451 fixes the issue.

CWE	CWE-78
Vendor	coollabsio
Product	coolify
Published	Dec 23, 2025
Last Updated	Mar 17, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

Affected Versions

coollabsio / coolify

< 4.0.0-beta.451

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/coollabsio/coolify/security/advisories/GHSA-vm5p-43qh-7pmq github.com: https://github.com/coollabsio/coolify/pull/7375 github.com: https://github.com/0xrakan/coolify-cve-2025-66209-66213 github.com: https://github.com/coollabsio/coolify/releases/tag/v4.0.0-beta.451