Multiple SQL injection vulnerabilities in MidiCart ASP Shopping Cart and ASP Plus Shopping Cart allow remote attackers to execute arbitrary SQL commands via the (1) id2006quant parameter to (a) item_show.asp, or the (2) maingroup or (3) secondgroup parameter to (b) item_list.asp.  NOTE: the code_no parameter to Item_Show.asp is covered by CVE-2005-2601.