Hacking Premium with Cookies on Firefox ?

[Esorath]

I have heard you can hack premium like if u have a normal member account on a site and when you use cookies than edit them that you can be set to premium ? Help ?

 

[blackHat]

by xss , you can steal cookies of site and store it at your browser then entire the site and you will login auto

 

[Scenery21]

by xss , you can steal cookies of site and store it at your browser then entire the site and you will login auto

How?

 

[blackHat]

dude i'm not in mode for learning you hacking

try to search for "steal cookies with xss"
but its long and hard to learn so i prefer you to move up and leave it for pros

 

[blackHat]

ah what i said that you could hack acc , like admin acc or any acc, not changing your acc state because its not possible , be side you have to know if the site got xss ,try scan it ;p