CVE-2025-7920: Simopro Technology WINMATRIX3 Web Package

Medium severity, CVSS 6.1. EPSS: 0.3% chance of exploitation in the next 30 days.

WinMatrix3 Web package developed by Simopro Technology has a Reflected Cross-site Scripting vulnerability, allowing unauthenticated remote attackers to execute arbitrary JavaScript codes in user's browser through phishing attacks.

Affected products

• Simopro Technology WINMATRIX3 Web Package: up to and including 1.2.39.5

Published 2025-07-21. Last modified 2026-06-17.