"HTML is what makes the majority of the web work" - Yes, ten years ago.
The modern internet is javascript. The code is executing in a secure sandbox. If you can get it to do something random on your machine make sure to let Google know, they'll send you a pretty big check.
It's not just doing something funny with the machines, it's also doing funny stuff with other websites. Plenty of websites are still vulnerable to XSS and CSRF.
The modern internet is javascript. The code is executing in a secure sandbox. If you can get it to do something random on your machine make sure to let Google know, they'll send you a pretty big check.