Zhongbang CRMEB is an open source e-commerce management system of China Xiโan Zhongbang Network (Zhongbang) Company. Zhongbang CRMEB Mall System There is a SQL injection vulnerability in Zhongbang CRMEB Mall System V2.60 and V3.1 via the SQL injection vulnerability in the tablename parameter in SystemDatabackup.php. An attacker can use this vulnerability to execute illegal SQL commands.