‘XSS Shell is powerful a XSS backdoor and zombie manager. This concept first presented by XSS-Proxy. Normally in XSS attacks attacker has one shot, in XSS Shell you can interactively send requests and get responses from victim. you can backdoor the page.
You can steal basic authentication, you can bypass IP restrictions in administration panels, you can DDoS some systems with a permanent XSS vulnerability etc. Attack possibilities are limited with ideas. Basically this tool demonstrates that you can do more with XSS.
XSS Shell has several features to gain whole access over victim. Also you can simply add your own commands.
Most of the features can enable or disabled from configuration or can be tweaked from source code.
The main feature in XSS Shell is ‘Page Regeneration’. XSS Shell re-renders the infected page and keep user in virtual environment. Thus even user click any links in the infected page he or she will be still under control! (within cross-domain restrictions) In normal XSS attacks when user leaves the page you can’t do anything. Secondly this feature keeps the session open so even victim follow an outside link from infected page session is not going to timeout and you will be still in charge.
* Mouse Logger (click points + current DOM)
* Get Keylogger Data
* Get Current Page (Current rendered DOM / like screenshot)
* Get Cookie
* Get Clipboard (IE only)
* Get internal IP address (Firefox + JVM only)
* Check victim’s visited URL history
* Force to Crash victim’s browser’