CVE-2026-28569: SSL Zen

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

Unauthenticated Cross Site Scripting (XSS) in SSL Zen <= 4.7.43 versions.

Affected products

• SSL Zen SSL Zen: up to and including 4.7.43

Published 2026-08-18. Last modified 2026-08-20.