Input validation vulnerability in Extensions for Elementor 2.0.40

The plugin called “Extensions for Elementor” on WordPress has a security issue where hackers can insert harmful code into web pages. This can happen in versions up to 2.0.40 because the plugin does not properly clean up user inputs or protect against malicious code. This means that attackers who have certain access permissions can add their own code to a webpage, which will run whenever a user visits that page.