CVE-2026-34149 Details
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.
A command injection vulnerability has been identified in Coolify's database backup feature, prior to version 4.0.0-beta.471. The issue arises in the DatabaseBackupJob, which improperly interpolates user-controlled database credentials and MongoDB collection exclusion names into backup shell commands without sufficient escaping. This flaw enables an authenticated user with database management permissions to execute arbitrary commands on the managed server. The vulnerability affects all versions prior to 4.0.0-beta.471.
Users can update to Coolify version 4.0.0-beta.471 or later, where this vulnerability has been fixed. The update process can be initiated through the Coolify dashboard or by following the official update instructions available in the Coolify documentation.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Jul 7, 2026CISA-ADP
Assessed Jul 7, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/coollabsio/coolify/security/advisories/GHSA-4vff-6j8j-qhcg | CISA-ADP | AdvisoryExploitRemedyVendor |
| https://github.com/coollabsio/coolify/commit/952f3247970d261ff93f85c79066192f58f9557e | [email protected] | Source CodeVendor |
| https://github.com/coollabsio/coolify/commit/99043600ee881fd8581185e7590604d9882382cd | [email protected] | Source CodeVendor |
| https://github.com/coollabsio/coolify/releases/tag/v4.0.0-beta.471 | [email protected] | Release NotesVendor |
| https://github.com/coollabsio/coolify/security/advisories/GHSA-4vff-6j8j-qhcg | [email protected] | AdvisoryExploitRemedyVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-78 | Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| coollabsio/coolify | < 4.0.0-beta.471 (semver) |
CPE
Remediation
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Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 7, 2026 | CVE Modified | CISA-ADP |
| Jul 7, 2026 | New CVE Received | [email protected] |