WooCommerce Shipping - DPD baltic < 1.2.11 - Admin+ Stored XSS

The plugin does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).

Put the following payload in the Name field of WooCommerce > Settings > DPD > Warehouses: "><script>alert(/XSS/);</script>

Fill the other fields with dummy data and save. The XSS will be triggered in all backend pages.