Vendor Phpunit Phpunit Src Util Php Eval-stdin.php Exploit ★ Bonus Inside

<?php eval('?>' . file_get_contents('php://input'));

https://target-site.com/vendor/phpunit/phpunit/src/Util/PHP/eval-stdin.php vendor phpunit phpunit src util php eval-stdin.php exploit

This exploit was notably used in the . Laravel, a popular PHP framework, used a package called Ignition for error handling. An earlier version of Ignition allowed users to run specific commands to fix errors. By chaining a file creation vulnerability in Ignition with the vulnerable PHPUnit eval-stdin.php file, attackers could create a malicious file and execute it, taking over the server. An earlier version of Ignition allowed users to

. Despite being nearly a decade old, it remains a frequent target for automated scanners and malware campaigns like Androxgh0st Vulnerability Summary Vulnerability Type: Unauthenticated Remote Code Execution (RCE). Root Cause: eval-stdin.php Despite being nearly a decade old, it remains

In security programming, the eval() function is notorious. It allows the execution of arbitrary PHP code contained within a string. If an attacker can control the string passed to eval() , they can control the server.

Yes — that’s it. No authentication. No IP whitelisting. No request method validation. Just a raw eval() on the entire HTTP request body.

While useful for local testing, this became a critical vulnerability when the vendor directory was exposed to the public internet.