CVE-2024-50406: QNAP License Center

Medium severity, CVSS 5.4. EPSS: 0.3% chance of exploitation in the next 30 days.

A cross-site scripting (XSS) vulnerability has been reported to affect License Center. If exploited, the vulnerability could allow remote attackers who have gained user access to bypass security mechanisms or read application data. We have already fixed the vulnerability in the following version: License Center 1.9.49 and later

Affected products

• QNAP License Center: from 1.9.36, before 1.9.49 (fixed in 1.9.49)

Published 2025-06-06. Last modified 2026-06-17.