dokploy up to 0.28.8 WebSocket Endpoint /listen-deployment os command injection

Summaryinfo

A vulnerability, which was classified as critical, has been found in dokploy up to 0.28.8. The impacted element is an unknown function of the file /listen-deployment of the component WebSocket Endpoint. The manipulation leads to os command injection. This vulnerability is traded as CVE-2026-45629. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability, which was classified as critical, has been found in dokploy up to 0.28.8. This issue affects an unknown functionality of the file /listen-deployment of the component WebSocket Endpoint. The manipulation with an unknown input leads to a os command injection vulnerability. Using CWE to declare the problem leads to CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Dokploy is a free, self-hostable Platform as a Service (PaaS). In 0.28.8 and earlier, authenticated OS command injection in the /listen-deployment WebSocket endpoint allows any organization member to execute arbitrary system commands on remote servers managed by Dokploy, leading to full server compromise.

It is possible to read the advisory at github.com. The identification of this vulnerability is CVE-2026-45629 since 05/12/2026. The exploitation is known to be easy. The attack may be initiated remotely. Technical details of the vulnerability are known, but there is no available exploit. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 05/29/2026). The attack technique deployed by this issue is T1202 according to MITRE ATT&CK.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Name

• dokploy

Version

• 0.28.0
• 0.28.1
• 0.28.2
• 0.28.3
• 0.28.4
• 0.28.5
• 0.28.6
• 0.28.7
• 0.28.8

Website

• Product: https://github.com/Dokploy/dokploy/

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