Command Injection Vulnerability in Dokploy PaaS Platform
CVE-2026-45663

9.9CRITICAL

Key Information:

Vendor

Dokploy

Status
Dokploy
Vendor
CVE Published:
29 May 2026

What is CVE-2026-45663?

Dokploy, a free self-hostable Platform as a Service, contains a command injection flaw in its Docker file upload feature. When authenticated users upload files to a container, the destinationPath parameter is not adequately sanitized. This oversight allows for direct interpolation into shell command strings, enabling attackers to use shell metacharacters to escape the intended docker cp command. Consequently, this can lead to the execution of arbitrary OS commands on the host system, posing significant security risks.

Affected Version(s)

dokploy <= 0.29.1

References

https://github.com/Dokploy/dokploy/security/advisories/GH...
x_refsource_CONFIRM

CVSS V3.1

Score:
9.9
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.