Access violation vulnerability in Media Manager for UserPro 3.12.0

The Media Manager for UserPro plugin in WordPress has a security issue that allows unauthorized changes to be made to data. This means that someone without proper authorization could potentially gain higher levels of access to a website. This problem affects all versions up to and including 3.12.0. This could allow attackers who are logged in with Subscriber-level access or higher to change important settings on the website and even gain administrative access.