An issue was discovered in Waimai Super Cms 20150505. web/Lib/Action/PublicAction.class.php allows time-based SQL Injection via the param array parameter to the /index.php?m=public&a=checkemail URI.
An issue was discovered in Waimai Super Cms 20150505. web/Lib/Action/ProductAction.class.php allows blind SQL Injection via the id[0] parameter to the /product URI.
waimai Super Cms 20150505 has a logic flaw allowing attackers to modify a price, before form submission, by observing data in a packet capture. By setting the index.php?m=cart&a=save item_totals parameter to zero, the entire cart is sold for free.