ASP-Rider Default.asp SQL Injection

[info () hoder com]

Vendor : http://www.asp-rider.com
Vulnerable Versions : 1.6

Where is the bug
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in default.asp :
refsss=split(refererssss, "/",-1,1)
refererdomain=refsss(2)
strsql="Select * From tbl_refererd where domain='" & refererdomain & "'"
objrs.open strsql, objconn,3,3
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and you can enter sql code to database with this referer CODE --> "http://[SQLINJECTION]";

ASP-Rider splits "http://[SQLINJECTION]";
two sections are :
1)http://
2)[SQLINJECTION]