CVE-2022-24889: Nextcloud Server

Medium severity, CVSS 4.3. EPSS: 0.7% chance of exploitation in the next 30 days.

Nextcloud Server is the file server software for Nextcloud, a self-hosted productivity platform. Prior to versions 21.0.8, 22.2.4, and 23.0.1, it is possible to trick administrators into enabling "recommended" apps for the Nextcloud server that they do not need, thus expanding their attack surface unnecessarily. This issue is fixed in versions 21.0.8 , 22.2.4, and 23.0.1.

Affected products

• Nextcloud Nextcloud Server: before 21.0.8 (fixed in 21.0.8); from 22.0.0, before 22.2.4 (fixed in 22.2.4); from 23.0.0, before 23.0.1 (fixed in 23.0.1)

Published 2022-04-27. Last modified 2026-06-17.