CVE-2024-22404: Nextcloud Zipper

Medium severity, CVSS 4.3. EPSS: 0.5% chance of exploitation in the next 30 days.

Nextcloud files Zip app is a tool to create zip archives from one or multiple files from within Nextcloud. In affected versions users can download "view-only" files by zipping the complete folder. It is recommended that the Files ZIP app is upgraded to 1.2.1, 1.4.1, or 1.5.0. Users unable to upgrade should disable the file zip app.

Affected products

• Nextcloud Zipper: before 1.2.1 (fixed in 1.2.1); version 1.4.0 only

Published 2024-01-18. Last modified 2026-06-17.