MStore API – Create Native Android & iOS Apps On The Cloud <= 4.17.5 - Missing Authorization to Authenticated (Subscriber+) Posts Creation

The MStore API – Create Native Android & iOS Apps On The Cloud plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the create_blog function in all versions up to, and including, 4.17.5. This makes it possible for authenticated attackers, with Subscriber-level access and above, to create new posts.