CVE-2025-66212

8.8 HIGH
Published: December 23, 2025 Modified: March 17, 2026
View on NVD

Description

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 Dynamic Proxy Configuration Filename handling allows users with application/service management permissions to execute arbitrary commands as root on managed servers. Proxy configuration filenames are passed to shell commands without proper escaping, enabling full remote code execution. Version 4.0.0-beta.451 fixes the issue.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://github.com/0xrakan/coolify-cve-2025-66209-66213
Source: security-advisories@github.com
Exploit Third Party Advisory
https://github.com/coollabsio/coolify/pull/7375
Source: security-advisories@github.com
Issue Tracking Patch
https://github.com/coollabsio/coolify/releases/tag/v4.0.0-beta.451
Source: security-advisories@github.com
Release Notes

5 reference(s) from NVD

Quick Stats

CVSS v3 Score
8.8 / 10.0
EPSS (Exploit Probability)
0.2%
41th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

coollabs