HTML5 Security Cheatsheet

If we are always aware about web security, I think this stuff will be very useful. This is an HTML5 Security Cheatsheet from Mario Heiderich that contains web application security threats, browser bugs, threat example, tips for avoiding the threats, related sources and the browser list from each threat.

The threats and bugs including Cross Site Scripting (XSS), JavaScript execution via VIDEO tag poster attribute, link hijacking via BASE tag and JavaScript URI, XML-stylesheets executing JavaScript, Client-side denial of service via repeat templates and many more.