CVE-2026-33058: Kanboard

Medium severity, CVSS 6.5. EPSS: 0.4% chance of exploitation in the next 30 days.

Kanboard is project management software focused on Kanban methodology. Versions prior to 1.2.51 have an authenticated SQL injection vulnerability. Attackers with the permission to add users to a project can leverage this vulnerability to dump the entirety of the kanboard database. Version 1.2.51 fixes the issue.

Affected products

• Kanboard Kanboard: before 1.2.51 (fixed in 1.2.51)

Published 2026-03-18. Last modified 2026-06-17.