Input validation vulnerability in Bitly's WordPress Plugin 2.7.1

The Bitly plugin for WordPress, used up to version 2.7.1, has a security issue that allows users with certain permissions to add malicious code to a page. This malicious code can be executed when someone visits the page, potentially allowing them to access sensitive information or take control of the website. It is important to update the plugin to a newer version in order to protect yourself.