Notification Center XSS via Admin Patch in 2.1.0.3443, 1.9.2.3163, 3.0.0.3466+
CVE-2025-54167 Published on November 7, 2025
Notification Center
A cross-site scripting (XSS) vulnerability has been reported to affect Notification Center. 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:
Notification Center 2.1.0.3443 and later
Notification Center 1.9.2.3163 and later
Notification Center 3.0.0.3466 and later
Weakness Type
What is a XSS Vulnerability?
The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
CVE-2025-54167 has been classified to as a XSS vulnerability or weakness.
Products Associated with CVE-2025-54167
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Affected Versions
QNAP Systems Inc. Notification Center:- Version 2.1.x and below 2.1.0.3443 is affected.
- Version 1.9.x and below 1.9.2.3163 is affected.
- Version 3.0.x and below 3.0.0.3466 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.