The plugin does not sanitise and escape its settings, allowing high privilege users such as admin to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.
Put the following payload in the “Duplicate Post Suffix” or “Duplicate Link Text” settings: ">
CPE | Name | Operator | Version |
---|---|---|---|
duplicate-wp-page-post | lt | 2.8 |