CVE-2026-66700: Zaytech Smart Online Order For Clover

High severity, CVSS 7.1. EPSS: 0.3% chance of exploitation in the next 30 days.

Unauthenticated Cross Site Scripting (XSS) in Smart Online Order for Clover <= 1.6.1 versions.

Affected products

• Zaytech Smart Online Order For Clover: up to and including 1.6.1

Published 2026-08-13. Last modified 2026-08-14.