Risks of website hijacking due to SQL Injection on the PowerCDN website

A large number of user sites are vulnerable to hijacking due to SQL Injection on the PowerCDN website. customers include: aliwang.com, Jinjiang literature, 3158, Phoenix bathroom, Sina famous doctor, 2345 ...... injection point: http://www.powercdn.com/agentcdn/me_service/service/index? Servicecode = DK20130322665

Database: agentcdn[42 tables]+---------------------------------------+| module                                || cdn_abstractinfo                      || cdn_account                           || cdn_domain                            || cdn_domaindns                         || cdn_extra_flow                        || cdn_extra_pay                         || cdn_financedetail                     || cdn_log                               || cdn_node                              || cdn_notice                            || cdn_order                             || cdn_order_upgrade                     || cdn_orderdetail                       || cdn_orderlock                         || cdn_ordertask                         || cdn_ordertask_detail                  || cdn_pay                               || cdn_paydetail                         || cdn_payitem                           || cdn_payplan                           || cdn_paytype                           || cdn_price                             || cdn_price_new                         || cdn_privilege                         || cdn_product                           || cdn_product_new                       || cdn_rechargeable                      || cdn_role                              || cdn_sendnotice_inf                    || cdn_service                           || cdn_source                            || cdn_system                            || cdn_transaction                       || cdn_user                              || cdn_user_bak                          || cdn_userfinanceinfo                   || cdn_userinfo                          || grouppermission                       || groups                                || permission                            || usergroup                             |+---------------------------------------+Database: ftop[2 tables]+---------------------------------------+| cdn_domaindns                         || xmluser                               |+---------------------------------------+Database: minisite[19 tables]+---------------------------------------+| case                                  || user                                  || combo                                 || dxclient                              || faq                                   || faqtype                               || friendlink                            || guestbook                             || news                                  || newstype                              || notice                                || pageword                              || ping                                  || product                               || producttype                           || settings                              || staticjob                             || staticserver                          || tryclient                             |+---------------------------------------+