What are the potential drawbacks of automatically generating a new page with data from a database?

One potential drawback of automatically generating a new page with data from a database is the risk of exposing sensitive information if proper security measures are not in place. To mitigate this risk, it is important to sanitize user input and validate data before displaying it on a webpage. Additionally, implementing access control measures to restrict who can view the generated pages can help prevent unauthorized access to sensitive data. 

// Example of sanitizing user input and validating data before displaying it on a webpage
$id = $_GET['id'];
$id = filter_var($id, FILTER_SANITIZE_NUMBER_INT);

// Implementing access control measures to restrict who can view the generated pages
if($user->isAdmin()) {
    // Generate page with data from database
} else {
    echo "Unauthorized access";
}

Keywords

SQL injection performance impact security vulnerability data consistency error handling

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