PPOM for WooCommerce <= 32.0.5 - Authenticated (Administrator+) Stored Cross-Site Scripting via plugin settings

The PPOM for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin settings in versions up to and including 32.0.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only impacts multi-site installations and installations where unfiltered_html has been disabled.