The Reviews Feed WordPress plugin before 2.6.5 does not neutralize WordPress shortcodes contained in third-party review content before rendering it through its dynamic block, allowing unauthenticate…

Summary

The Reviews Feed WordPress plugin before 2.6.5 does not neutralize WordPress shortcodes contained in third-party review content before rendering it through its dynamic block, allowing unauthenticated attackers to execute arbitrary shortcodes on pages that display the feed by planting a shortcode in a review on the connected source.