Search results for: "exploits"

What are some common pitfalls to avoid when manipulating product attributes in WooCommerce using PHP?

One common pitfall to avoid when manipulating product attributes in WooCommerce using PHP is not properly sanitizing and validating user input. This c...

Is it generally unsafe to directly write $_POST values into the $_SESSION array without filtering or validation?

It is generally unsafe to directly write $_POST values into the $_SESSION array without filtering or validation because it opens up the possibility of...

What potential issues or errors can arise from using the PHP script for file uploads and database insertion?

One potential issue that can arise is the lack of proper validation and sanitization of user input, which can lead to security vulnerabilities such as...

What are the potential security risks of using the mysql extension in PHP?

Using the mysql extension in PHP can pose security risks as it is deprecated and no longer actively maintained, leaving it vulnerable to security expl...

What are the potential security risks associated with using fopen to access files on external servers in a PHP application?

Using fopen to access files on external servers in a PHP application can pose security risks such as allowing unauthorized access to sensitive files,...