(Apache: Options -Indexes , Nginx: autoindex off; ).
The body of the request contains PHP code, such as or more dangerous scripts like web shells (e.g., C99 or R57). index of vendor phpunit phpunit src util php evalstdinphp
This would execute the PHP code from standard input. You can pipe in PHP code, like this: (Apache: Options -Indexes , Nginx: autoindex off; )
To secure a system containing this file, immediate action is required. (Apache: Options -Indexes
Ensure your .htaccess or Nginx config prevents users from seeing file lists. For Apache, add Options -Indexes to your configuration.
intitle:"index of" "vendor/phpunit/phpunit/src/Util/PHP" intitle:"index of" "eval-stdin.php"