PT-2026-106053 · Makeplane · Plane

·

CVE-2026-104974

·

Published

2026-10-05

·

Updated

2026-10-05

CVSS v3.1

8.1

High

VectorAV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
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.

Exploit

Fix

Improper Access Control

Found an issue in the description? Have something to add? Feel free to write us 👾

Weakness Enumeration

Related Identifiers

CVE-2026-104974

Affected Products

Plane