CVE-2026-104961

Published: Oct 5, 2026Modified: Oct 6, 2026Deferred

5.4

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Exploitability: 2.8 / Impact: 2.5

Source: security-advisories@github.com (Secondary)

Description

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.

Related CWEs

CWE-863

Incorrect Authorization

The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.

References (4)

https://github.com/makeplane/plane/commit/6c9dbb50434d16ea00a00d1574723dfd0c3d2446

Source: security-advisories@github.com

https://github.com/makeplane/plane/pull/9290

Source: security-advisories@github.com

https://github.com/makeplane/plane/releases/tag/v1.4.0

Source: security-advisories@github.com

https://github.com/makeplane/plane/security/advisories/GHSA-wjgv-cq7w-258v

Source: security-advisories@github.com

Timeline

No history available yet.