The WP Job Portal – A Complete Recruitment System for Company or Job Board website plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.2.6 via the getresumefiledownloadbyid() and getallresumefiles() functions due to missing validation on a user controlled key. This makes it possible for unauthenticated attackers to download users resumes without the appropriate authorization to do so.