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Dokploy CVE-2026-45633

| EUVD-2026-33353 CRITICAL
OS Command Injection (CWE-78)
2026-05-29 GitHub_M
9.9
CVSS 3.1
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CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

2
Analysis Generated
May 29, 2026 - 17:52 vuln.today
CVE Published
May 29, 2026 - 16:10 nvd
CRITICAL 9.9

DescriptionNVD

Dokploy is a free, self-hostable Platform as a Service (PaaS). In 0.26.6 and earlier, Dokploy contains a command injection vulnerability in the /docker-container-logs WebSocket endpoint. The tail and since parameters are not validated and are directly concatenated into shell commands, allowing authenticated users to execute arbitrary commands with root privileges.

AnalysisAI

Authenticated command injection in Dokploy 0.26.6 and earlier enables any logged-in user to run arbitrary OS commands as root via the /docker-container-logs WebSocket endpoint. The tail and since parameters are concatenated into shell commands without validation, yielding a CVSS 9.9 (Scope:Changed) issue affecting this self-hosted PaaS. …

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RemediationAI

24 hours: Restrict network access to /docker-container-logs WebSocket endpoint via firewall; audit and validate all active user sessions; enable MFA on all accounts. 7 days: Implement WAF or firewall rules blocking shell command injection patterns in WebSocket parameters; establish continuous monitoring for WebSocket-based exploitation attempts; identify all affected Dokploy instances and document versions in deployment inventory. …

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CVE-2026-45633 vulnerability details – vuln.today

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