CVE-2022-4227: Booster Elite For Woocommerce

Medium severity, CVSS 6.1. EPSS: 0.4% chance of exploitation in the next 30 days.

The Booster for WooCommerce WordPress plugin before 5.6.3, Booster Plus for WooCommerce WordPress plugin before 6.0.0, Booster Elite for WooCommerce WordPress plugin before 6.0.0 do not escape some URLs and parameters before outputting them back in attributes, leading to Reflected Cross-Site Scripting

Affected products

• Booster Booster Elite For Woocommerce: before 6.0.0 (fixed in 6.0.0)
• Booster Booster For Woocommerce: before 5.6.3 (fixed in 5.6.3)
• Booster Booster Plus For Woocommerce: before 6.0.0 (fixed in 6.0.0)

Published 2022-12-26. Last modified 2026-06-17.