Cross-Site Scripting or (XSS) is a common web security vulnerability where malicious scripts are injected into a website. WordPress Sanitizing Sanitizing user input is crucial in WordPress to prevent security vulnerabilities like cross-site scripting (XSS), SQL injection, and cross-site request forgery (CSRF). By sanitizing data before it’s used in queries or displayed on the frontend, you protect your … Prevent XSS attacks on your WordPress site
The current_user_can() is another useful function used to check if the current user has a specific capability when visiting a page on your site. By using current_user_can(), you can control access to specific parts of your site based on the user’s role or capabilities. The following code below will add a new user role called director to your … WordPress page access security using current_user_can
Getting the post id for a specific post has helped me out when I need to get the ID from a post in another post type. Useful for when you need information from another post type for a specific customer using get_post_meta. You can also search by get_post_meta();. Search by get_post_meta(); You see I’ve used … Get the post ID by searching a post title from a post_type