CyberRota Analysis
AI-GeneratedThe Mailgun for WordPress plugin prior to version 2.2.1 is vulnerable to an unauthenticated AJAX action that permits attackers to add arbitrary email addresses to the site owner's mailing lists without proper authorization. This exploitation can lead to unauthorized access to the owner's email service, potentially compromising sensitive information and disrupting communication. WordPress site administrators using this plugin should prioritize updating to the latest version to mitigate this risk.
Original NVD Description
The Mailgun for WordPress plugin before 2.2.1 does not perform any capability or nonce check on an unauthenticated AJAX action that adds subscribers to the site owner's configured email service mailing lists, allowing unauthenticated attackers to enrol arbitrary email addresses into those lists using the owner's stored API credentials.