Description

Vikunja is an open-source self-hosted task management platform. Prior to version 2.2.1, when the Vikunja API returns tasks, it populates the `related_tasks` field with full task objects for all related tasks without checking whether the requesting user has read permission on those tasks' projects. An authenticated user who can read a task that has cross-project relations will receive full details (title, description, due dates, priority, percent completion, project ID, etc.) of tasks in projects they have no access to. Version 2.2.1 patches the issue.

INFO

Published Date :

2026-03-24T15:35:37.991Z

Last Modified :

2026-03-24T18:55:19.706Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-33676 vulnerability.

Vendors Products
Go-vikunja
  • Vikunja

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact