what is XSSer

XSSer is an open source penetration testing tool that automates the process of detecting and exploiting XSS injections against different applications.

we will test this tool on the http://testasp.vulnweb.com/ vulnerable site.

how to use this too

  1. [email protected]:/pentest/web# $ svn co https://xsser.svn.sourceforge.net/svnroot/xsser xsser
  2. [email protected]:/pentest/web# cd xsser
  3. [email protected]:/pentest/web/xsser# python XSSer.py -u “http://testasp.vulnweb.com” -g “Search.asp?tfSearch=” –proxy “” –referer “666.666.666.666” –user-agent “correct audit” –Fuzz -s
  4. below are the results

see the above results which is marked with blue and the attack URl we will test the results manually to confirm the XSS vulnerability chk the below screenshot

This Tool Works Perfectly finding XSS using the Automation Process