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CVE-2026-33668 PUBLISHED CVSS 7.099999904632568 HIGH

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.

EPSS 0.13% · 31.8th percentile

Risk Scores

CVSS v4.0
7.099999904632568
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
EPSS Score
0.13%
31.8th percentile

Affected Products

VendorProductVersions
vikunjavikunja0.18.0, 0.18.0, 0.18.0
go-vikunjavikunja>= 0.18.0, < 2.2.1, >= 0.18.0, < 2.2.1, >= 0.18.0, < 2.2.1
code.vikunja.ioapi0.18.0, 0.18.0, 0.18.0

Timeline

References

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