WP ULike version 2.8.1, 3.1 contains a Cross Site Scripting (XSS) vulnerability in Settings screen that can result in allows unauthorised users to do almost anything an admin can. This attack appear to be exploitable via Admin must visit logs page. This vulnerability appears to have been fixed in 3.2.

WP ULike version 2.8.1, 3.1 contains a Incorrect Access Control vulnerability in AJAX that can result in allows anybody to delete any row in certain tables. This attack appear to be exploitable via Attacker must make AJAX request. This vulnerability appears to have been fixed in 3.2.