The Easy Table of Contents WordPress plugin before 2.0.67.1 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 unfilteredhtml is disallowed.

The Easy Table of Contents WordPress plugin before 2.0.66 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 unfilteredhtml is disallowed