The search phrase "index of vendor phpunit phpunit src util php evalstdinphp hot"

The Exploit: An attacker can send an HTTP POST request to this file containing malicious PHP code. Because the script evaluates the body of the request directly, the server executes the attacker's code with the same permissions as the web server.

If you see requests for this path in your server logs, it means your server is being actively scanned for this vulnerability. You should take the following steps immediately:

Prevent Google from indexing your folders by adding this line to your .htaccess file:Options -Indexes 🛡️ Best Practices for PHP Security

Restrict Access to the /vendor Folder: The vendor directory should never be publicly accessible from the web. Move it outside the web root or use .htaccess/Nginx rules to deny all access to it.

https://victim.com/vendor/phpunit/phpunit/src/Util/PHP/eval-stdin.php