CVE-2025-54540

QuickCMS is vulnerable to Reflected XSS via sSort parameter in admin's panel functionality. A malicious attacker can craft a specially crafted URL that, when opened, results in arbitrary JavaScript execution in the victim's browser. The vendor was notified early about this vulnerability, but didn't respond with the details of vulnerability or vulnerable version range. Only version 6.8 was tested and confirmed as vulnerable, other versions were not tested and might also be vulnerable.

CVSS v3 6.1 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://cert.pl/posts/2025/08/CVE-2025-54540	Third Party Advisory
https://opensolution.org	Product

Configurations

Configuration 1 (hide)

cpe:2.3:a:opensolution:quick.cms:6.8:*:*:*:*:*:*:*

History

18 Oct 2026, 21:10

Type	Values Removed	Values Added
Summary		(es) QuickCMS es vulnerable a XSS Reflejado a través del parámetro sSort en la funcionalidad del panel de administración. Un atacante malicioso puede crear una URL especialmente diseñada que, al abrirse, resulta en la ejecución arbitraria de JavaScript en el navegador de la víctima. El proveedor fue notificado con antelación sobre esta vulnerabilidad, pero no respondió con los detalles de la vulnerabilidad o el rango de versiones vulnerables. Solo la versión 6.8 fue probada y confirmada como vulnerable, otras versiones no fueron probadas y también podrían ser vulnerables.

Information

Published : 2025-08-28 11:15

Updated : 2026-10-18 21:10

NVD link : CVE-2025-54540

Mitre link : CVE-2025-54540

CVE.ORG link : CVE-2025-54540

JSON object : View

Products Affected

opensolution

quick.cms

CWE

CWE-79

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

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