The query inurl:index.php?id= is a common search operator (dork) used to find websites that use dynamic PHP parameters, often for testing or security research purposes. If you are looking to create a post for a forum or blog with that structure, here is how the underlying PHP handles such requests and how to create a simple posting script. Understanding the Structure
This search is historically significant in the field of web security. URLs structured like example.com/index.php?id=1 typically pass a value (in this case, 1) to a database backend. inurl index.php%3Fid=
db.collection.find( _id: req.query.id ) // unvalidated
The inurl:index.php?id= pattern is frequently targeted because it often points to dynamic web pages that interact directly with a database. If the website's code is not properly secured, these entry points are susceptible to SQL Injection (SQLi) attacks. The query inurl:index