medium5.4
CVE-2026-104961
Plane is an open-source project management tool.
Impact
Plane is an open-source project management tool. Prior to 1.4.0, WorkspaceOwnerPermission does not require is_active=True when checking whether a user is a workspace owner. A deactivated user can therefore remain authorized as the workspace owner and retain owner-level access. This issue is fixed in 1.4.0.
Affected products
| Product | Affected versions |
|---|---|
| Plane Is An Open-Source Project Management Tool. | before 1.4.0 |
Versions were read from the advisory text. No structured product data has been published for this record yet.