CVE-2013-6997: Open-Xchange Appsuite

Medium severity, CVSS 4.3. EPSS: 1.3% chance of exploitation in the next 30 days.

Multiple cross-site scripting (XSS) vulnerabilities in Open-Xchange (OX) AppSuite 7.4.0 and earlier allow remote attackers to inject arbitrary web script or HTML via (1) an HTML email with crafted CSS code containing wildcards or (2) office documents containing "crafted hyperlinks with script URL handlers."

Affected products

• Open-Xchange Open-Xchange Appsuite: up to and including 7.4.0; version 6.20.7 only; version 6.22.0 only; version 6.22.1 only; version 7.0.1 only; version 7.0.2 only; …

Published 2014-01-09. Last modified 2026-06-17.