CVE-2025-66213

HIGH

Coolify <4.0.0-beta.451 - Command Injection

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2025-66213. PoCs published by 0xrakan.

AI-analyzed exploit summary This repository provides a detailed technical analysis of five critical authenticated command injection vulnerabilities (CVE-2025-66209 through CVE-2025-66213) in Coolify, including root cause analysis, impact, and remediation. It does not contain exploit code but offers in-depth vulnerability research.

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 File Storage Directory Mount Path functionality allows users with application/service management permissions to execute arbitrary commands as root on managed servers. The file_storage_directory_source parameter is passed directly to shell commands without proper sanitization, enabling full remote code execution on the host system. Version 4.0.0-beta.451 fixes the issue.

Exploits (1)

github WRITEUP 1 stars
by 0xrakan · poc
https://github.com/0xrakan/coolify-cve-2025-66209-66213

This repository provides a detailed technical analysis of five critical authenticated command injection vulnerabilities (CVE-2025-66209 through CVE-2025-66213) in Coolify, including root cause analysis, impact, and remediation. It does not contain exploit code but offers in-depth vulnerability research.

Classification
Writeup 100%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target: Coolify < v4.0.0-beta.451
Auth required
Prerequisites: Authenticated user with application/service management permissions
devstral-2 · analyzed May 17, 2026 Full analysis →

References (4)

Core 4

Scores

CVSS v3 8.8
EPSS 0.0297
EPSS Percentile 85.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable yes
Technical Impact total

Details

CWE
CWE-78
Status published
Products (1)
coollabs/coolify 4.0.0 beta100 (50 CPE variants)
Published Dec 23, 2025
Tracked Since Feb 18, 2026