CVE-2022-29159: Nextcloud Deck

Medium severity, CVSS 4.3. EPSS: 1% chance of exploitation in the next 30 days.

Nextcloud Deck is a Kanban-style project & personal management tool for Nextcloud. In versions prior to 1.4.8, 1.5.6, and 1.6.1, an authenticated user can move stacks with cards from their own board to a board of another user. The Nextcloud Deck app contains a patch for this issue in versions 1.4.8, 1.5.6, and 1.6.1. There are no known currently-known workarounds available.

Affected products

• Nextcloud Deck: before 1.4.8 (fixed in 1.4.8); from 1.5.0, before 1.5.6 (fixed in 1.5.6); from 1.6.0, before 1.6.1 (fixed in 1.6.1)

Published 2022-05-20. Last modified 2026-06-17.