CVE-2026-34149 | THREATINT

Description

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.471, DatabaseBackupJob interpolates user-controlled database credentials and MongoDB collection exclusion names into backup shell commands without adequate escaping, allowing an authenticated user with database management permissions to execute commands on managed 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

LOW: 3.3CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:N

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-4vff-6j8j-qhcg exploit

github.com/...oolify/security/advisories/GHSA-4vff-6j8j-qhcg

github.com/...ommit/952f3247970d261ff93f85c79066192f58f9557e

github.com/...ommit/99043600ee881fd8581185e7590604d9882382cd

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

cve.org (CVE-2026-34149)

nvd.nist.gov (CVE-2026-34149)

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