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5 CVEs HIGH CVSS 8.8

Coolify Command Injection and CSRF Vulnerabilities

2026-07-07

CVE-2026-34152 HIGH PATCH

Command injection in Coolify before 4.0.0-beta.471 lets an authenticated user break out of the pre-deployment and post-deployment command fields and run arbitrary shell statements on the target deployment server. The supplied commands are single-quote escaped but then piped through an SSH heredoc transport that preserves newlines, so newline-delimited injected statements survive escaping and execute during deployment. No public exploit is identified at time of analysis, though the fixing pull request and commit are public and make the root cause easy to reconstruct; CVSS is 8.8 (High).

8.8
CVSS
0.4%
EPSS
CVE-2026-42200 HIGH PATCH

Path traversal leading to remote code execution in Coolify (self-hosted PaaS) before 4.0.0-beta.474 allows an authenticated user to abuse insufficient filename sanitization in the PostgreSQL initialization-script generator (generate_init_scripts() in app/Actions/Database/StartPostgresql.php) to write files outside the intended directory and execute commands during database init. Any user with sufficient privileges to provision a PostgreSQL resource can escalate to code execution on the Coolify host. No public exploit identified at time of analysis, though the fix commit and security advisory publicly disclose the vulnerable code path.

8.8
CVSS
0.5%
EPSS
CVE-2026-34168 HIGH PATCH

OS command injection in Coolify (self-hosted server/app management platform) before 4.0.0-beta.471 lets an authenticated user embed shell metacharacters in a LocalPersistentVolume storage name, which is interpolated unescaped into docker volume shell commands and executed on managed servers when the associated resource is deleted. Rated CVSS 8.8 (CWE-78), it yields arbitrary command execution on downstream hosts controlled by the Coolify instance. There is no public exploit identified at time of analysis and it is not listed in CISA KEV, but the fix is confirmed in release 4.0.0-beta.471.

8.8
CVSS
0.4%
EPSS
CVE-2026-42143 HIGH PATCH

OS command injection in Coolify (self-hosted server/application/database management platform) versions prior to 4.0.0-beta.471 allows an authenticated low-privileged member to run arbitrary commands as root on managed servers by embedding shell metacharacters in persistent volume names, which are interpolated unescaped into shell commands during volume operations. The CVSS 3.1 score is 8.8 (High) with a network vector requiring only low privileges. No public exploit identified at time of analysis; an upstream fix commit and a tagged patched release exist.

8.8
CVSS
0.4%
EPSS
CVE-2026-34171 HIGH PATCH

Account takeover vulnerability in Coolify prior to version 4.0.0-beta.471 allows an attacker to reset a victim’s password to a known value by tricking the victim into visiting a crafted invitation URL. The GET /invitations/{uuid} endpoint could perform a state‑changing password reset when the `reset-password` query parameter was present, using the invitation UUID (which the attacker knows) as the new password. This is a CSRF‑based attack (CWE‑352) with a CVSS base score of 8.0; the flaw is patched in the official release and is not known to be actively exploited.

8.0
CVSS
0.1%
EPSS

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