FeedWordPress <= 2022.0222 - Insecure Direct Object Referece

The FeedWordPress plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2022.0222 due to missing validation on the user controlled 'guid' key. This makes it possible for unauthenticated attackers to view draft posts that may contain sensitive information.

SQL injection vulnerability in feedwordpresssyndicationpage.class.php in the FeedWordPress plugin before 2015.0514 for WordPress allows remote authenticated users to execute arbitrary SQL commands via the link_ids[] parameter in an Update action in the syndication.php page to wp-admin/admin.php.

FeedWordPress < 2022.0123 - Reflected Cross-Site Scripting (XSS)

The FeedWordPress plugin before 2022.0123 is affected by a Reflected Cross-Site Scripting (XSS) within the "visibility" parameter.

The feedwordpress plugin before 2015.0514 for WordPress has XSS via add_query_arg() and remove_query_arg().