Input validation vulnerability in Shoppable Images 1.2.3

The Shoppable Images plugin for WordPress has a security issue that affects all versions up to 1.2.3. This means that people who are not authorized can use it to delete images and posts. The problem is caused by a lack of proper protection for the functions used for image manipulation. It is possible for an unauthorized person to trick a website administrator into clicking on a link and performing an unwanted action.