CVE-2026-33312
Read-only Vikunja users can delete project background images via broken object-level authorization
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
Vikunja is an open-source self-hosted task management platform. Starting in version 0.20.2 and prior to version 2.2.0, the `DELETE /api/v1/projects/:project/background` endpoint checks `CanRead` permission instead of `CanUpdate`, allowing any user with read-only access to a project to permanently delete its background image. Version 2.2.0 fixes the issue.
| CWE | CWE-863 |
| Vendor | go-vikunja |
| Product | vikunja |
| Published | Mar 20, 2026 |
| Last Updated | Mar 20, 2026 |
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Affected Versions
go-vikunja / vikunja
>= 0.20.2, < 2.2.0