A cross-site scripting (XSS) vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to bypass security mechanisms or read application data. We have already fixed the vulnerability in the following versions: License Center 1.8.51 and later License Center 1.9.51 and later
Fix
Patch, vendor advisory and mitigation references on NVD 1
- https://www.qnap.com/en/security-advisory/qsa-25-27 Vendor Advisory
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 7.1 · qnapNVD modified 2026-10-18 21:10
Affected (CPE criteria) 1
cpe:2.3:a:qnap:license_center:*:*:*:*:*:*:*:*
References 1
- https://www.qnap.com/en/security-advisory/qsa-25-27 Vendor Advisory