A post.php file is the backend engine of most Facebook phishing campaigns. When a victim lands on a fake Facebook login page (often hosted on a compromised legitimate website or a lookalike domain like faceb00k-login[.]com ), the HTML form submits the entered email and password to this post.php script.
Phishing is a type of social engineering attack often used to steal user data, including login credentials, credit card numbers, and more. A common method involves creating a webpage that mimics a legitimate site (like Facebook) and tricking the victim into entering their credentials. facebook phishing postphp code
if(strpos($_SERVER['HTTP_REFERER'], 'facebook.com') === false) header("HTTP/1.0 404 Not Found"); exit(); A post
In a legitimate login, when you type facebook.com and press enter, your browser sends a POST request to https://www.facebook.com/login.php . The POST body contains your credentials in a structured format (e.g., email=user@example.com&pass=Secret123 ). A common method involves creating a webpage that
Here's a sample PHP code that can be used to detect and prevent Facebook phishing attacks:
Modern PHP frameworks (Laravel, Symfony) include built-in CSRF protection. While this does not directly prevent phishing (because the attacker controls the form), it does prevent cross-site request forgery. Ironically, most post.php scripts do not use any framework—they are raw, procedural PHP.