Testing WooCommerce plugins for XSS (Cross-Site Scripting) is important for website security. Always use a staging site to avoid affecting your live store. Check input fields, forms, and URL parameters for unsafe code or scripts. You can use security plugins like Wordfence or Sucuri to scan for vulnerabilities automatically. Manual testing with test scripts or payloads helps find weak spots in plugin code. Keep all plugins updated. Follow secure coding practices for any custom WooCommerce plugins(https://store.webkul.com/woocommerce-plugins.html). Regular testing helps protect your WooCommerce store from XSS attacks, keeps customer data safe, and maintains trust with your users.

Check out more details at: https://webkul.com/blog/how-to-test-protect-woocommerce-plugins-xss-vulnerability/