CVE-2025-54168 | BDVDB-2026-301134 Detail

QNAP SystemsQuLog Center

Description#

A cross-site scripting (XSS) vulnerability has been reported to affect QuLog 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 version: QuLog Center 1.8.2.923 ( 2025/08/27 ) and later

Impact#

CAPEC-592

Weaknesses#

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

References#

https://www.qnap.com/en/security-advisory/qsa-25-42

Exploit#

No public exploit known

History#

Version 12025-11-07Record published in the CVE List.

Published

Published: 2025-11-07
Last modified: 2025-11-07

Vendor information

Vendor: QNAP Systems
Product: QuLog Center

All QNAP Systems vulnerabilities

Score

2.2 Low

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 13.8.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Cross-Site Scripting

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
>= 1.8.x.x and < 1.8.2.923 ( 2025/08/27 )
Fixed
1.8.2.923 ( 2025/08/27 )

Scoring System

CVSS v4.0

2.2 Low

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N/E:U

Metric breakdown
Attack Vector	Network
Attack Complexity	Low
Attack Requirements	None
Privileges Required	High
User Interaction	Passive
Vulnerable System Confidentiality	None
Vulnerable System Integrity	None
Vulnerable System Availability	None
Subsequent System Confidentiality	High
Subsequent System Integrity	High
Subsequent System Availability	None

CVSS v3.1

Not available

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).