Input validation vulnerability in enigma-chartjs 2023.2

The plugin called enigma-chartjs for WordPress has a security issue where hackers can insert their own harmful code through the charts feature. This can happen in versions up to and including 2023.2 because the plugin does not properly clean and protect the input and output. This means that attackers who have editor-level access or higher can add their own code to pages, which will run whenever someone views that page.