CVE-2026-104974
Plane: Disabled User Auto-Reactivation on Login
- State
- Published
- Severity
- 8.1 High
- Published
- Oct 5, 2026
- Updated
- Oct 5, 2026
- Reserved
- Oct 2, 2026
Description
Plane is an open-source project management tool. Prior to 1.4.0, a user whose account has been deactivated by setting is_active=False can still log in with existing credentials. Successful authentication silently changes is_active back to True, reactivating the account without notifying the administrator. This issue is fixed in 1.4.0.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.1 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N | GitHub_M |
Weaknesses
- CWE-284 Improper Access Control
Affected Products
| Product | Versions |
|---|---|
planemakeplane |
|
References
- https://github.com/makeplane/plane/security/advisories/GHSA-rmmf-rj2q-3rrg
- https://github.com/makeplane/plane/pull/9290
- https://github.com/makeplane/plane/pull/9304
- https://github.com/makeplane/plane/commit/1e8f3630c7697129b61eb57f2453f0bf09224920
- https://github.com/makeplane/plane/commit/6c9dbb50434d16ea00a00d1574723dfd0c3d2446
- https://github.com/makeplane/plane/releases/tag/v1.4.0
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