Coming Soon - Under Construction <= 1.2.0 - Admin+ Stored Cross-Site Scripting

The plugin does not sanitize and escape some of its settings, which could allow high-privileged users to perform Cross-Site Scripting attacks even when unfiltered_html is disallowed

PoC

As admin, put the following payload in the “More text information” settings of the plugin: The XSS will be triggered in the frontend when in Coming Soon Mode