CVE-2025-66211

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 PostgreSQL Init Script Filename handling allows users with application/service management permissions to execute arbitrary commands as root on managed servers. PostgreSQL initialization script filenames are passed to shell commands without proper validation, enabling full remote code execution. Version 4.0.0-beta.451 fixes the issue.

CVSS 4.0

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

CVSS 3.1

8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

2.9% chance of exploitation in the next 30 days; higher than 86% of CVEs (scores of 2026-10-25)

CWE

CWE-78

Published

2025-12-23

Modified

2026-10-19

Record from

the NVD, synced 2026-10-21

Affected

• coollabs:coolify

References

• https://github.com/0xrakan/coolify-cve-2025-66209-66213
• https://github.com/coollabsio/coolify/pull/7375
• https://github.com/coollabsio/coolify/releases/tag/v4.0.0-beta.451
• https://github.com/coollabsio/coolify/security/advisories/GHSA-24mp-fc9q-c884
• https://github.com/coollabsio/coolify/security/advisories/GHSA-24mp-fc9q-c884

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