Product Enquiry for WooCommerce < 3.1 - Admin+ Stored XSS

Proof of Concept

Form Customizer:

1. Navigate to https://example.com/wp-admin/admin.php?page=GMWQP&view=form_customizer
2. Add the payload `"><script>alert(1)</script>` to any of the form fields (ex: 
"email")
3. Save the changes and reload to see the XSS

Translate:

1. Navigate to https://example.com/wp-admin/admin.php?page=GMWQP&view=translate
2. Remove the `disabled` attribute from any of the Pro features
3. Add the PoC: `" style=animation-name:rotation onanimationstart=alert(/XSS/)//` to the field.
3. Save the changes and reload to see the XSS