QNAP QuLog Center Cross-Site Scripting Vulnerability

Vulnerability

A cross-site scripting (XSS) vulnerability exists in QuLog Center versions 1.8.x. If a remote attacker gains access to an administrator account, they can exploit this vulnerability to bypass security measures or access application data.

Impact

Exploitation allows for cross-site scripting, enabling attackers to inject malicious scripts that could be executed in the context of the user's browser.

Remediation

Users can update QuLog Center to version 1.8.2.923 or later. Instructions for updating are available on the QNAP website.

Added: Nov 7, 2025, 4:27 PM
Updated: Nov 7, 2025, 4:27 PM

Vulnerability Rating

Custom Algorithm
spread
2.6
impact
5.0
exploitability
4.1
remediation
7.7
relevance
0.9
threat
0.0
urgency
2.9
incentive
1.7

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.