CVE-2024-23192: Open-Xchange GmbH Ox App Suite

Medium severity, CVSS 6.1. EPSS: 0.5% chance of exploitation in the next 30 days.

RSS feeds that contain malicious data- attributes could be abused to inject script code to a users browser session when reading compromised RSS feeds or successfully luring users to compromised accounts. Attackers could perform malicious API requests or extract information from the users account. Please deploy the provided updates and patch releases. Potentially malicious attributes now get removed from external RSS content. No publicly available exploits are known.

Affected products

• Open-Xchange GmbH Ox App Suite: up to and including 7.10.6-rev40; up to and including 7.6.3-rev54; up to and including 8.20

Published 2024-04-08. Last modified 2026-06-17.