Input validation vulnerability in MojoPlug Slide Panel 1.1.2

The MojoPlug Slide Panel is a plugin for WordPress websites. A vulnerability was recently discovered that could allow attackers, with administrator-level access, to inject malicious web scripts into pages. This would mean that whenever a user visits the page, the malicious code would be activated. This only applies to WordPress websites with multiple sites and which have had the “unfiltered_html” feature disabled. The vulnerability affects all versions of the plugin up to and including version 1.1.2.