CVE-2026-30575

A Business Logic vulnerability exists in SourceCodester Pharmacy Product Management System 1.0 in the add-stock.php file. The application fails to validate the "txtqty" parameter during stock entry, allowing negative values to be processed. This causes the system to decrease the inventory level...

CVE-2026-30575

A Business Logic vulnerability exists in SourceCodester Pharmacy Product Management System 1.0 in the add-stock.php file. The application fails to validate the "txtqty" parameter during stock entry, allowing negative values to be processed. This causes the system to decrease the inventory level...

CVE-2026-30575

A Business Logic vulnerability exists in the SourceCodester Pharmacy Product Management System 1.0 within the add-stock.php file. The application fails to properly validate the txtqty parameter during stock entry, which allows the processing of negative values . This flaw enables an attacker to d...