Input validation vulnerability in Supreme Modules Lite – Divi Theme, Extra Theme and Divi Builder 2.5.3

The Supreme Modules Lite is a set of tools for WordPress websites, including the Divi Theme, Extra Theme, and Divi Builder plugin. These tools have a security issue called DOM-Based Cross-Site Scripting, which means that attackers can inject harmful code into web pages. This can happen if they use a special parameter called ‘typing_cursor’ in versions up to 2.5.3. This vulnerability allows attackers with certain permissions to execute their code whenever someone visits a page with the injected code.