#HTML5 localstorage exploit

Oscar Brito



This exploits uses multiple subdomains to use localstorage over it's limits.

The current localstorage limits are:

  • 2.5 MB per origin in Google Chrome
  • 5 MB per origin in Mozilla Firefox and Opera
  • 10 MB per origin in Internet Explorer



LINK:
https://github.com/feross/filldisk.js



Visit www.divhide.com for more informations, contacts and news about Web Development.
See other blog posts at blog.divhide.com.



Divhide purpose is to follow the HTML5 movement and contribute with applications which prove the quality of technology.


Feel free to contact divhide.