CVE-2026-66451: Arraytics Wp Event Solution

Medium severity, CVSS 6.5. EPSS: 0.3% chance of exploitation in the next 30 days.

Unauthenticated Broken Authentication in WP Event SOlution <= 4.1.9 versions.

Affected products

• Arraytics Wp Event Solution: up to and including 4.1.9

Published 2026-08-06. Last modified 2026-08-12.