CVE-2023-29044: Open-Xchange Appsuite

Medium severity, CVSS 5.4. EPSS: 0.4% chance of exploitation in the next 30 days.

Documents operations could be manipulated to contain invalid data types, possibly script code. Script code could be injected to an operation that would be executed for users that are actively collaborating on the same document. Operation data exchanged between collaborating parties does now get escaped to avoid code execution. No publicly available exploits are known.

Affected products

• Open-Xchange Open-Xchange Appsuite: before 7.10.6 (fixed in 7.10.6); version 7.10.6 only

Published 2023-11-02. Last modified 2026-06-17.