Access violation vulnerability in Woocommerce Multiple Addresses 1.0.7.1

The Woocommerce Multiple Addresses plugin for WordPress has a security flaw that allows unauthorized users to gain higher levels of access on the website. This vulnerability affects all versions up to 1.0.7.1. The problem is that there are not enough safeguards in place to prevent changes to user information through a specific function. This means that someone with at least Subscriber-level access can potentially become an administrator.