Inurl Index.php%3fid= Jun 2026

This represents a URL parameter (specifically a query string). In web development, ?id= is commonly used to fetch a specific database record, such as a product page ( id=12 ), an article ( id=45 ), or a user profile.

However, malicious actors frequently target this specific pattern because it often indicates that the web application is interacting directly with a database. If the developer failed to secure how that id parameter handles user input, the application may be vulnerable to several devastating exploits. 1. SQL Injection (SQLi) inurl index.php%3Fid=

$id = (int)$_GET['id'];