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Description

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.471, the Livewire component Server\Resources exposes public methods (startUnmanaged, stopUnmanaged, restartUnmanaged) that accept a container ID parameter directly from the browser without any sanitization or escaping. This parameter is interpolated directly into shell commands executed via SSH on managed servers, enabling any authenticated team member to execute arbitrary OS commands on remote servers. This issue is fixed in version 4.0.0-beta.471.

PUBLISHED Reserved 2026-03-25 | Published 2026-07-07 | Updated 2026-07-07 | Assigner GitHub_M




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

Problem types

CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Product status

< 4.0.0-beta.471
affected

References

github.com/...oolify/security/advisories/GHSA-rh5x-qx77-fq9v exploit

github.com/...oolify/security/advisories/GHSA-rh5x-qx77-fq9v

github.com/coollabsio/coolify/pull/9172

github.com/...ommit/944a038349216f00b390e905c121355adc8b23c1

github.com/coollabsio/coolify/releases/tag/v4.0.0-beta.471

cve.org (CVE-2026-34058)

nvd.nist.gov (CVE-2026-34058)

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