VDB
CVE-2026-33312
CVE-2026-33312
PUBLISHED
CVSS 5.300000190734863 MEDIUM
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.
EPSS 0.06% · 17.9th percentile
Risk Scores
CVSS 4.0
5.300000190734863
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
EPSS Score
0.06%
17.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| vikunja | vikunja | 0.20.2, 0.20.2 |
| code.vikunja.io | api | 0.20.2, 0.20.2 |
| go-vikunja | vikunja | >= 0.20.2, < 2.2.0, * |
Exploit Intelligence
Timeline
- Mar 20, 2026 CVE Published
- Mar 21, 2026 EPSS Score
- Mar 22, 2026 EPSS Score
- Mar 22, 2026 Coalition ESS Score
- Mar 22, 2026 Security Advisory
- Mar 23, 2026 EPSS Score
- Mar 24, 2026 EPSS Score
- Mar 25, 2026 EPSS Score
- May 18, 2026 EPSS Score
- May 19, 2026 EPSS Score
- May 20, 2026 EPSS Score
- May 21, 2026 EPSS Score