Input validation vulnerability in aThemes Addons for Elementor 1.0.8

The aThemes Addons for Elementor plugin for WordPress has a security issue that can be exploited by hackers. This vulnerability, which exists in versions 1.0.8 and below, is caused by not properly filtering and protecting the input and output of the plugin. This means that authorized attackers with contributor-level access or higher can insert harmful web scripts into pages that will run whenever a user visits that page.