CVE-2026-54807: Themegrill Registration Form For Woocommerce

Critical severity, CVSS 9.8. EPSS: 0.5% chance of exploitation in the next 30 days.

Unauthenticated Privilege Escalation in Registration Form for WooCommerce <= 1.0.9 versions.

Affected products

• Themegrill Registration Form For Woocommerce: up to and including 1.0.9

Published 2026-06-17. Last modified 2026-06-17.