CVE-2021-24614

The Book appointment online WordPress plugin before 1.39 does not sanitise or escape Service Prices before outputting it in the List, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfilteredhtml capability is disallowed...

WordPress plugin cross-site scripting vulnerability

WordPress is a set of blogging platforms developed using the PHP language by the WordPress Wordpress Foundation. The platform supports setting up personal blog sites on servers with PHP and MySQL. A cross-site scripting vulnerability exists in WordPress Book appointment, which stems from a lack o...

Book appointment Online < 1.39 - Authenticated Stored Cross-Site Scripting (XSS)

The plugin does not sanitise or escape Service Prices before outputting it in the List, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfilteredhtml capability is disallowed. PoC In the admin dashboard navigate to Services Add service and put the...