WordPress PrivateContent Mail Actions Plugin Local File Inclusion Vulnerability

A local file inclusion vulnerability has been identified in the WordPress PrivateContent - Mail Actions plugin, affecting versions through 2.3.2. This vulnerability arises from improper control of filenames in include or require statements, allowing PHP remote file inclusion.

Impact

Exploitation of this vulnerability could lead to local file inclusion, allowing attackers to include and execute files from the server. This could potentially be used to access sensitive information, such as database credentials, and could lead to a complete takeover of the database, depending on the server's configuration.

Remediation

Users are advised to update to a version of the WordPress PrivateContent - Mail Actions plugin later than 2.3.2. For those using Patchstack, a virtual patch is available to mitigate this vulnerability until an official fix can be applied.