CVE-2026-34153: CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in coollabsio coolify
Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.471, LocalFileVolume::saveStorageOnServer builds shell commands using unescaped fs_path and parent_dir values before validation, and submitFileStorage does not validate the user-controlled file-mount path before creating a volume, allowing an authenticated user who can add file storage to execute commands when the storage is saved. This issue is fixed in version 4.0.0-beta.471.
AI Analysis
Technical Summary
Coolify versions before 4.0.0-beta.471 contain an OS command injection vulnerability (CWE-78) due to improper neutralization of special elements in shell commands. Specifically, the LocalFileVolume::saveStorageOnServer function builds shell commands using unescaped fs_path and parent_dir values without proper validation, and submitFileStorage fails to validate user-controlled file-mount paths before creating volumes. An authenticated user who can add file storage can exploit this to execute arbitrary OS commands. The vulnerability is addressed in version 4.0.0-beta.471.
Potential Impact
Successful exploitation allows an authenticated user with file storage addition privileges to execute arbitrary OS commands on the server hosting coolify. This can lead to full compromise of confidentiality, integrity, and availability of the affected system, as reflected by the CVSS 3.1 score of 8.8 (high severity).
Mitigation Recommendations
Upgrade coolify to version 4.0.0-beta.471 or later, where this vulnerability is fixed. No other official remediation or temporary fixes are documented. Patch status is not explicitly confirmed in vendor advisory content, so verify with vendor sources before deployment.
CVE-2026-34153: CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in coollabsio coolify
Description
Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.471, LocalFileVolume::saveStorageOnServer builds shell commands using unescaped fs_path and parent_dir values before validation, and submitFileStorage does not validate the user-controlled file-mount path before creating a volume, allowing an authenticated user who can add file storage to execute commands when the storage is saved. This issue is fixed in version 4.0.0-beta.471.
CVSS v3.1
Score 8.8high
Affected software
pkg:github/coollabsio/coolifyRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
Coolify versions before 4.0.0-beta.471 contain an OS command injection vulnerability (CWE-78) due to improper neutralization of special elements in shell commands. Specifically, the LocalFileVolume::saveStorageOnServer function builds shell commands using unescaped fs_path and parent_dir values without proper validation, and submitFileStorage fails to validate user-controlled file-mount paths before creating volumes. An authenticated user who can add file storage can exploit this to execute arbitrary OS commands. The vulnerability is addressed in version 4.0.0-beta.471.
Potential Impact
Successful exploitation allows an authenticated user with file storage addition privileges to execute arbitrary OS commands on the server hosting coolify. This can lead to full compromise of confidentiality, integrity, and availability of the affected system, as reflected by the CVSS 3.1 score of 8.8 (high severity).
Mitigation Recommendations
Upgrade coolify to version 4.0.0-beta.471 or later, where this vulnerability is fixed. No other official remediation or temporary fixes are documented. Patch status is not explicitly confirmed in vendor advisory content, so verify with vendor sources before deployment.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- GitHub_M
- Date Reserved
- 2026-03-25T20:12:04.196Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a4c23d727e9c79719492749
Added to database: 07/06/2026, 21:53:27 UTC
Last enriched: 07/14/2026, 08:55:36 UTC
Last updated: 08/19/2026, 22:52:12 UTC
Views: 65
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.