CVE-2020-6955: Cayintech Smp-PRO4 Firmware

Medium severity, CVSS 6.1. EPSS: 0.7% chance of exploitation in the next 30 days.

An issue was discovered on Cayin SMP-PRO4 devices. They allow image_preview.html?filename= reflected XSS.

Affected products

• Cayintech Smp-PRO4 Firmware: affected versions not specified

Published 2020-01-13. Last modified 2026-06-17.