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
The Booster for WooCommerce WordPress plugin before 6.0.1, Booster Plus for WooCommerce WordPress plugin before 6.0.1, Booster Elite for WooCommerce WordPress plugin before 6.0.1 have either flawed CSRF checks or are missing them completely in numerous places, allowing attackers to make logged in users perform unwanted actions via CSRF attacks