CVE-2025-59157
Critical
Description
Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to version 4.0.0-beta.420.7, the Git Repository field during project creation is vulnerable to command injection. User input is not properly sanitized, allowing attackers to inject arbitrary shell commands that execute on the underlying server during the deployment workflow. A regular member user can exploit this vulnerability. Version 4.0.0-beta.420.7 contains a patch for the issue.
SeverityCritical
CVSS9.9
Exploit probability—
ProductCoollabs Coolify
PublishedJan 5, 2026
First seenJan 5, 2026
Weakness typeCWE-78OS command injection
How to fix
Update
- coollabs coolify4.0.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| coollabs coolify | v < 4.0.0, 4.0.0 | 4.0.0 |
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