LifterLMS WordPress Plugin Reflected Cross-Site Scripting Vulnerability

A reflected cross-site scripting vulnerability has been identified in the LifterLMS WordPress plugin, affecting versions prior to 8.0.1. The issue arises because the plugin fails to properly sanitize and escape a parameter before displaying it on the page. This vulnerability could be exploited against users with high privileges, such as administrators.

Impact

Exploitation of this vulnerability allows for reflected cross-site scripting, where an attacker can inject malicious scripts that are executed in the context of the user's browser.