CVE-2021-44209: Open-Xchange Ox App Suite

Medium severity, CVSS 6.1. EPSS: 0.9% chance of exploitation in the next 30 days.

OX App Suite through 7.10.5 allows XSS via an HTML 5 element such as AUDIO.

Affected products

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

Published 2022-03-28. Last modified 2026-06-17.