Themify Portfolio Post WordPress plugin before 1.2.2 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.

Themify Portfolio Post WordPress plugin before 1.2.1 does not validate and escapes some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as a contributor to perform Stored Cross-Site Scripting attacks, which could be used against high privileged users such as admin.

Themify Portfolio Post WordPress plugin before 1.1.7 does not sanitise and escape the numofpages parameter before outputting it back the response of the themifycreatepopuppagepagination AJAX action (available to any authenticated user), leading to a Reflected Cross-Site Scripting