This brief tutorial focuses on FTP-based file uploads using the PHP-FTP protocol to upload in a two-step process: from your local disk to a Web server and then to an FTP server. With PHP, there’s ...

Through the use of an automated testing toolkit, a team of South Korean academics has discovered 30 vulnerabilities in the file upload mechanisms used by 23 open-source web applications, forums, store ...

Attackers have been uploading PHP webshells to WordPress sites through a critical flaw in a third-party WooCommerce plugin, four months after a fix was released. In a technical write-up published on ...