CVE-2025-22483
MEDIUMQNAP License Center 1.8.17-1.8.50 - Authenticated Stored Cross-Site Scripting
Title source: llmDescription
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
References (1)
Core 1
Core References
Vendor Advisory
https://www.qnap.com/en/security-advisory/qsa-25-27
Scores
CVSS v3
4.8
EPSS
0.0011
EPSS Percentile
29.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-79
Status
published
Products (1)
qnap/license_center
1.8.17 - 1.8.51
Published
Aug 29, 2025
Tracked Since
Feb 18, 2026