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Validate that num is a scalar integer before passing it to any database driver. Business Logic Flaws: The "Greedy Buyer" Attack Even with proper casting, the num parameter can break business rules. if (!$product) die('Product not found'); add-cart.php?id=100&num=-999 Получать новости
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Add-cart.php Num !!link!! ⚡
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Add-cart.php Num !!link!! ⚡Validate that num is a scalar integer before passing it to any database driver. Business Logic Flaws: The "Greedy Buyer" Attack Even with proper casting, the num parameter can break business rules. if (!$product) die('Product not found'); add-cart.php?id=100&num=-999 |