Dokploy is a free, self-hostable Platform as a Service (PaaS). Prior to 0.29.13, the dockerImage field is interpolated without quoting into shell commands in buildRemoteDocker() in packages/server/src/utils/providers/docker.ts and is validated only as an optional string. An authenticated user with application create or update permission can use shell command substitution in dockerImage to execute arbitrary commands on the local build host or a remote SSH build target, exposing host secrets and other projects.
This issue is fixed in version 0.29.13.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
None
No disruption
CVSS Vector v3.1
Weakness Type (CWE)
Vulnerable Products
dokploy:dokploy
References 4
https://github.com/Dokploy/dokploy/security/advisories/GHSA-jxxj-gmpx-h5rj
https://github.com/Dokploy/dokploy/security/advisories/GHSA-jxxj-gmpx-h5rj
https://github.com/Dokploy/dokploy/pull/4860
https://github.com/Dokploy/dokploy/pull/4860
https://github.com/Dokploy/dokploy/commit/cba0b253c7de4157dd932de7f16a2ad247c7c…
https://github.com/Dokploy/dokploy/commit/cba0b253c7de4157dd932de7f16a2ad247c7cee9
https://github.com/Dokploy/dokploy/releases/tag/v0.29.13
https://github.com/Dokploy/dokploy/releases/tag/v0.29.13