CVE-2025-22483

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

CVSS v3 4.8 MEDIUM

4.8^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.7 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://www.qnap.com/en/security-advisory/qsa-25-27	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:qnap:license_center::::::::
	cpe:2.3:a:qnap:license_center::::::::

History

18 Oct 2026, 21:10

Type	Values Removed	Values Added
Summary		(es) Se ha reportado una vulnerabilidad de cross-site scripting (XSS) que afecta a varias versiones del sistema operativo QNAP. Si un atacante remoto obtiene una cuenta de administrador, puede entonces explotar la vulnerabilidad para eludir mecanismos de seguridad o leer datos de la aplicación. Ya hemos corregido la vulnerabilidad en las siguientes versiones: License Center 1.8.51 y posteriores License Center 1.9.51 y posteriores

Information

Published : 2025-08-29 17:15

Updated : 2026-10-18 21:10

NVD link : CVE-2025-22483

Mitre link : CVE-2025-22483

CVE.ORG link : CVE-2025-22483

JSON object : View

Products Affected

qnap

license_center

CWE

CWE-79

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

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