Fengtao

**Name of the Vulnerable Software and Affected Versions** Invitation Based Registrations WordPress plugin versions 2.2.84 and earlier **Description** The issue allows high privilege users, such as admins, to perform Stored Cross-Site Scripting attacks when the unfiltered html capability is disallowed, for example in a multisite setup. This is due to the plugin not sanitizing and escaping some of its settings. **Recommendations** For Invitation Based Registrations WordPress plugin versions 2.2.84 and earlier, update to a version that addresses the issue of not sanitizing and escaping settings to prevent Stored Cross-Site Scripting attacks. At the moment, there is no information about a newer version that contains a fix for this vulnerability.