CVE-2025-66209
Coolify Vulnerable to Authenticated Remote Code Execution via Command Injection in Database Backup
- Published
- Dec 23, 2025
- Updated
- Mar 17, 2026
- Assigning CNA
- GitHub_M
- Evidence observed
- Aug 8, 2026
Primary CVSS
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:HLow · next 30 days
- Percentile
- 89.8%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
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.
Sources
1- coolify-cve-2025-66209-66213Informational
Public security advisory for CVE-2025-66209, CVE-2025-66210, CVE-2025-66211, CVE-2025-66212, and CVE-2025-66213
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