Online Appointment - SQL Injection

# Exploit Title: Online Appointment SQL Injection 
# Data: 07.09.2019
# Exploit Author: mohammad zaheri
# Vendor HomagePage: https://github.com/girish03/Online-Appointment-Booking-System
# Tested on: Windows
# Google Dork: N/A


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Vulnerable Page:
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Online-Appointment-Booking-System-master/signup.php


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Vulnerable Source:
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Line 52: $name=$_POST['fname'];
Line 53: $gender=$_POST['gender'];
Line 54: $dob=$_POST['dob']; 
Line 55: $contact=$_POST['contact'];
Line 56: $email=$_POST['email'];
Line 57: $username=$_POST['username'];
Line 58: $password=$_POST['pwd'];
Line 59: $prepeat=$_POST['pwdr'];
Line 62: if (mysqli_query($conn, $sql)) 

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POC:
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http://site.com/Online-Appointment-Booking-System-master/signup.php?sql=[SQL]



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Contact Me :
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Telegram : @m_zhrii
Email : neoboy503@gmail.com