Automate web page with iframe (Cross-origin error) with JavaScript

Job ID: 36760312

Budget: ₹600 – ₹1,500 INR

Automate web page with iframe (Cross-origin error) with JavaScript. I am trying to build a browser extension. but when I try to get data or input fields. I am not able to access it. it shows
(Uncaught DOMException: Blocked a frame with origin "https://www.#########.com" from accessing a cross-origin frame. at snippet:///iframe:5:71)
Related categories: JavaScript HTML Node.js AngularJS React.js