CVE-2026-104974

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.

CVSS 3.1

8.1CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

EPSS

0.5% chance of exploitation in the next 30 days; higher than 42% of CVEs (scores of 2026-10-25)

CWE

CWE-284

Published

2026-10-05

Modified

2026-10-05

Record from

the NVD, synced 2026-10-19

References

• https://github.com/makeplane/plane/commit/1e8f3630c7697129b61eb57f2453f0bf09224920
• https://github.com/makeplane/plane/commit/6c9dbb50434d16ea00a00d1574723dfd0c3d2446
• https://github.com/makeplane/plane/pull/9290
• https://github.com/makeplane/plane/pull/9304
• https://github.com/makeplane/plane/releases/tag/v1.4.0

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