Cross site request forgery (csrf)

The WordPress plugin Gallery for Social Photo is vulnerable to Cross-Site Request Forgery in versions up to, and including 1.0.0.27 due to failure to properly check for the existence of a nonce in the function gifeed_duplicate_feed. This make it possible for unauthenticated attackers to duplicate existing posts or pages granted they can trick a site administrator into performing an action such as clicking on a link.