CVE-2021-38374: Open-Xchange Ox App Suite

Medium severity, CVSS 5.4. EPSS: 1.3% chance of exploitation in the next 30 days.

OX App Suite through through 7.10.5 allows XSS via a crafted snippet that has an app loader reference within an app loader URL.

Affected products

• Open-Xchange Ox App Suite: up to and including 7.10.5

Published 2021-11-22. Last modified 2026-06-17.