■■■■■ One of the best articles available on #DOM based #XSS.
https://portswigger.net/web-security/dom-based
https://portswigger.net/web-security/dom-based
portswigger.net
DOM-based vulnerabilities | Web Security Academy
In this section, we will describe what the DOM is, explain how insecure processing of DOM data can introduce vulnerabilities, and suggest how you can ...