Inventory-Management-System-PHP's login.php constructs its authentication query via direct string concatenation of raw POST parameters: = "select * from user where email = '' and password = ''", with…

摘要

Inventory-Management-System-PHP's login.php constructs its authentication query via direct string concatenation of raw POST parameters: = "select * from user where email = '' and password = ''", with no escaping or parameterization, allowing authentication bypass via a payload such as email=' OR 1=1 LIMIT 1-- -.

中文摘要建设中，暂以英文摘要呈现（DR-003 v2）。