CVE-2026-66646: Mythemeshop Wp Tab Widget

Medium severity, CVSS 6.5. EPSS: 0.2% chance of exploitation in the next 30 days.

Contributor Cross Site Scripting (XSS) in WP Tab Widget <= 1.2.11 versions.

Affected products

• Mythemeshop Wp Tab Widget: up to and including 1.2.11

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