What are some common pitfalls to avoid when working with PHP to create and manage RSS feeds from database content?

One common pitfall when working with PHP to create and manage RSS feeds from database content is not properly sanitizing input data, which can lead to security vulnerabilities such as SQL injection attacks. To avoid this, always use prepared statements and parameterized queries when interacting with the database to prevent malicious input from being executed. 

// Example of using prepared statements to fetch data from a database
$stmt = $pdo->prepare("SELECT title, description, link FROM articles WHERE category = ?");
$stmt->execute([$category]);
$results = $stmt->fetchAll(PDO::FETCH_ASSOC);

Keywords

SQL injection XML parsing error handling data validation cron jobs

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