How to find vunlnerability in joomla Websites | Via BackTrack 5

Download the Joomscan from here:
http://web-center.si/joomscan/joomscan.tar.gz

Step 1: Move to PenTest folderCopy/Move the downloaded files in directory/pentest/web/scanners/joomscan/

Step2: Set PermissionSet permission for the Joomscan file. In order to this,
Type the following command in Terminal.
CHMOD 0777 joomscan.plStep 3: UpdateUpdate the scanner to latest version.

To do this, enter the following command in Terminal:
./joomscan.pl updateStep 4: Scanning for VulnerabilityNow , we have to scan our joomla site for vulnerability.
To do this, enter the following command in Terminal:
./joomscan.pl -u www.YourJoomlasite.comWait for a while, and it will list of the vulnerability found.