cvedb.io
CVE-2026-33668
HIGH · CVSS 8.1
EPSS exploitation probability: 0%
Published 2026-03-24T16:16:34.623 · Last modified 2026-06-17T10:37:53.677

Summary

Vikunja is an open-source self-hosted task management platform. Starting in version 0.18.0 and prior to version 2.2.1, when a user account is disabled or locked, the status check is only enforced on the local login and JWT token refresh paths. Three other authentication paths — API tokens, CalDAV basic auth, and OpenID Connect — do not verify user status, allowing disabled or locked users to continue accessing the API and syncing data. Version 2.2.1 patches the issue.

Affected products

vikunja — vikunja

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.