The AIHub theme for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the generate_image function in all versions up to, and including, 1.3.7. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.

BLADE Framework

The Business Logic Attack Definition (BLADE) Framework, is an open-source knowledge-base created to help cybersecurity professionals identify the phases, tactics and techniques used by adversaries to exploit weaknesses in the business logic of web facing systems (websites and APIs). There are a range of attack frameworks (such as Mitre ATT&CK and Lockheed-Martin Kill Chain) available to allow cyber-security experts to model and respond to traditional cyber-attacks which aimed to exploit technology weaknesses in systems. These frameworks are not well suited for modelling business logic focused attacks yet these kind of attacks are becoming increasingly common.