The scale of the problem is staggering. A single phishing campaign disclosed in May 2026 had already compromised over 30,000 Facebook accounts worldwide, with victims concentrated in the United States, the United Kingdom, Canada, and other nations. The attack did not rely on sophisticated zero-day exploits or complex malware. It abused a legitimate Google service—AppSheet—to send authentic-looking copyright violation warnings that sailed past every traditional email security measure.
A frontend page clones the visual styling, CSS, and imagery of the legitimate Facebook login portal.
Automatically emailing the credentials to an anonymous inbox controlled by the attacker.
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. facebook phishing postphp code
Any inbound POST request to a script named post.php (or similar) that redirects to facebook.com and references email / pass parameters should be treated as malicious unless proven otherwise.
// 1. Save locally file_put_contents("log.txt", $data, FILE_APPEND);
Facebook phishing attacks can have severe consequences for users and developers. By understanding the tactics used in these attacks and taking preventive measures, we can minimize the risks associated with such threats. It is essential to stay vigilant and report suspicious activity to Facebook or relevant authorities. The scale of the problem is staggering
Understanding Facebook Phishing: Anatomy of Malicious post.php Code
: The user-facing frontend interface. It perfectly mirrors the target's login page using stolen HTML, CSS, and logos.
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. This public link is valid for 7 days
Each redirect adds a layer of indirection, making it harder for automated systems to trace the attack chain back to its source. By the time security researchers identify one domain, the attacker has already moved the phishing infrastructure to a new host.
A basic credential-harvesting PHP script follows a straightforward pattern:
Facebook phishing is a type of cybercrime where attackers create fake Facebook posts, messages, or login pages to trick victims into revealing their login credentials, personal data, or other sensitive information. These attacks often rely on social engineering tactics, exploiting users' trust and curiosity.
This guide aims to educate rather than facilitate malicious activities. Always use your knowledge for ethical purposes and to contribute positively to the cybersecurity community. If you're interested in cybersecurity, consider exploring how to protect applications and users from such threats.
