The WP-Recall – Registration, Profile, Commerce & More plugin for WordPress is vulnerable to Information Exposure in all versions up to, and including, 16.26.10 via the 'feed' shortcode due to insufficient restrictions on which posts can be included. This makes it possible for unauthenticated attackers to view data from password protected, private, or draft posts that they should not have access to.
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.