The Fancy Product Designer WordPress plugin before 6.1.81 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)
The Fancy Product Designer WordPress plugin before 6.1.8 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against unauthenticated and admin-level users
The Fancy Product Designer WordPress plugin before 6.1.81 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)
The Fancy Product Designer WordPress plugin before 6.1.5 does not properly sanitise and escape a parameter before using it in a SQL statement, leading to a SQL injection exploitable by adminstrators.