CODEWITHSUNDEEP
phpsecurityurl
PhpUser
PhpUser

Reputation: 11

Security Reasons PHP

After a successfull login, the user will be send to the page that correspondens to him. So I made that with an header('Location: URL?id=$id)

What can I do that the ID will be hidden in the url. So that the user can't change the ID ont the URL? For example I'm logged in as a normal User with my id from the database 63 so un the url is display, page.php?id=63

Now when the user changes the id to 64, he will se the page from the user with the id 64. Due security reason I will change that before to make the site online.

How can I hidden the id in the URL by sending the user with an header('Location:')

Thank you guys !

Upvotes: 1

Views: 51

Answers (1)

Example person
Example person

Reputation: 3346

Instead of stroing the id in the URL, you can store it in a session variable.

You can start a session by using the following:

session_start();

And you can assign session variables using:

$id = x; #id taken from database. change x to the database variable
$_SESSION["id"] = $id;

Replace 123 with the database user id variable.

Also add session_start() to pages where you would want to use the $_SESSION variable.

Upvotes: 1

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