CVE-2026-33312

EUVD-2026-13708
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.4 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Affected Products (NVD)
VendorProductVersion
vikunjavikunja
0.20.2 ≤
𝑥
< 2.2.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/go-vikunja/vikunja/security/advisories/GHSA-564f-wx8x-878h
https://vikunja.io/changelog/vikunja-v2.2.0-was-released