While the original exploit code is often hosted on platforms like Exploit-DB, various proof-of-concepts and security scripts can be found on GitHub:
To protect your Magento installation, I strongly recommend:
If you're interested in learning more about Magento vulnerabilities, specifically those that might have been exploited around the version 1.9.0.0 (which I infer from "magento 1900") or any other version, I recommend focusing on official sources or responsible disclosure channels.
The Magento 1.9.0.0 exploit refers to a vulnerability in Magento's core code that allows an attacker to execute arbitrary code on the server. The vulnerability was first reported in 2015 and was later patched by Magento. However, the exploit remained a popular target for hackers, and its GitHub links continued to circulate online.
: Implement a Web Application Firewall (WAF) to block common SQLi and RCE patterns targeting legacy Magento endpoints. Magento Shoplift Vulnerability Exploit - GitHub
: Magento Community Edition (CE) versions prior to 1.9.1.1 and Enterprise Edition (EE) prior to 1.14.2.0.
: Most exploit scripts found on platforms like GitHub aim to create a fake administrator account (often with the username forme ) to grant the attacker full backend access. Common Exploit Sources & PoCs