The Table of Contents Plus WordPress plugin through 2408 does not sanitise and escape some of its settings, which could allow high privilege users such as editors to perform Cross-Site Scripting attacks even when unfiltered_html is disallowed
Cross-Site Request Forgery (CSRF) vulnerability in Syed Balkhi Table of Contents Plus table-of-contents-plus allows Cross Site Request Forgery.This issue affects Table of Contents Plus: from n/a through <= 2408.
The Table of Contents Plus WordPress plugin before 2212 does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admins.