The WP ERP | Complete HR solution with recruitment & job listings | WooCommerce CRM & Accounting WordPress plugin before 1.13.4 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).
https://wpscan.com/vulnerability/f1f823f5-d0f1-45a5-85c2-60208d76366e/