NIXPKGS-2026-1068

GitHub issue published on

Permalink CVE-2026-40103

4.3 MEDIUM

CVSS version: 3.1
Attack vector (AV): NETWORK
Attack complexity (AC): LOW
Privileges required (PR): LOW
User interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality impact (C): NONE
Integrity impact (I): LOW
Availability impact (A): NONE

updated 22 hours ago by @LeSuisse Activity log

Created automatic suggestion 1 day, 4 hours ago
@LeSuisse ignored
2 references
- https://github.com/go-vikunja/vikunja/p…
- https://github.com/go-vikunja/vikunja/r…
23 hours ago
@LeSuisse removed package vikunja-desktop 23 hours ago
@LeSuisse accepted 23 hours ago
@LeSuisse published on GitHub 22 hours ago

Vikunja's Scoped API tokens with projects.background permission can delete project backgrounds

Vikunja is an open-source self-hosted task management platform. Prior to 2.3.0, Vikunja's scoped API token enforcement for custom project background routes is method-confused. A token with only projects.background can successfully delete a project background, while a token with only projects.background_delete is rejected. This is a scoped-token authorization bypass. This vulnerability is fixed in 2.3.0.