CVE-2026-25935: Vikunja

Medium severity, CVSS 5.4. EPSS: 0.4% chance of exploitation in the next 30 days.

Vikunja is a todo-app to organize your life. Prior to 1.1.0, TaskGlanceTooltip.vue temporarily creates a div and sets the innerHtml to the description. Since there is no escaping on either the server or client side, a malicious user can share a project, create a malicious task, and cause an XSS on hover. This vulnerability is fixed in 1.1.0.

Affected products

• Vikunja Vikunja: before 1.1.0 (fixed in 1.1.0)

Published 2026-02-11. Last modified 2026-06-17.