CVE-2026-111331

Dokploy through 0.30.8 contains a cross-organization authorization bypass in the port tRPC router that allows authenticated owners or admins of any organization to manage other tenants' ports because the target application's organization is never verified. Attackers supplying a known portId or applicationId to port.create, port.one, port.update, or port.delete can read, modify, delete, or add port mappings, disrupting how victim services are published.

CVSS v3 6.3 MEDIUM

6.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://github.com/Dokploy/dokploy
https://github.com/Dokploy/dokploy/blob/v0.30.8/apps/dokploy/server/api/routers/port.ts#L17-L113
https://github.com/Dokploy/dokploy/blob/v0.30.8/packages/server/src/services/permission.ts#L244-L261
https://hackmd.io/@hieuPenguinnn/dokploy-port-router-cross-org-idor
https://www.vulncheck.com/advisories/dokploy-through-0.30.8-cross-organization-authorization-bypass-via-port-trpc-router
https://hackmd.io/@hieuPenguinnn/dokploy-port-router-cross-org-idor

Configurations

No configuration.

History

16 Oct 2026, 17:17

Type	Values Removed	Values Added
References	~~() https://hackmd.io/@hieuPenguinnn/dokploy-port-router-cross-org-idor -~~	() https://hackmd.io/@hieuPenguinnn/dokploy-port-router-cross-org-idor -

15 Oct 2026, 22:19

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-15 22:19

Updated : 2026-10-16 17:17

NVD link : CVE-2026-111331

Mitre link : CVE-2026-111331

CVE.ORG link : CVE-2026-111331

JSON object : View

Products Affected

No product.

CWE

CWE-639

Authorization Bypass Through User-Controlled Key

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