## Element.prototype.after The [`Element.prototype.after()`](https://developer.mozilla.org/en-US/docs/Web/API/Element/after) method inserts a set of `Node` objects or `DOMString` objects after the `Element`. `DOMString` objects are inserted as equivalent `Text` nodes. Lightning Web Security runs in the main window, where the ``, `` and `` elements are shared. Malicious code can add nodes or text after those shared elements, corrupting the DOM of the current rendered page. ### Distorted Behavior This distortion allows only a `