There have been a number of updates to the Burp CO2 extension suite over the past couple of months but the most exciting one is the addition of Laudanum functionality. The Laudanum Project consists of a set of exploit scripts that are useful during penetration tests when the tester encounters the ability to upload files somewhere in the web root of an application server.
more here........http://blog.secureideas.com/2014/11/burp-co2-now-sports-some-laudanum.html
more here........http://blog.secureideas.com/2014/11/burp-co2-now-sports-some-laudanum.html