CVE-2026-111918
medium
CVSS 5.4
Vikunja from 1.0.0-rc0 before 2.7.0 contains an improper authorization vulnerability in...
Summary
Vikunja from 1.0.0-rc0 before 2.7.0 contains an improper authorization vulnerability in...
Original description
The description as published by the source.
Vikunja from 1.0.0-rc0 before 2.7.0 contains an improper authorization vulnerability in RecalculateTaskPositions that allows authenticated users with zero accessible projects to write task_positions rows for all tasks instance-wide. Attackers can delete their Inbox after repointing default_project_id, then create empty-filter saved filters to persist cross-tenant references and amplify writes for denial of service.
Source: NIST National Vulnerability Database NVD GitHub Advisory
References
- web github.com
- web vulncheck.com
- web nvd.nist.gov
- web github.com