Zomato: Outdated MediaElement.js Reflected Cross-Site Scripting (XSS)

I took a quick look at the business-blog.zomato.com wordpress installation, and found that it was quite outdated. Version 4.2.4 as far as I could tell A pretty famous XSS attack exists for Wordpress versions below 4.5.2 that allows for reflected cross site scripting. More details can be found her...