The AI Engine: Chatbots, Generators, Assistants, GPT 4 and more! plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the AI chat data when discussion tracking is enabled in all versions up to, and including, 2.2.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The AI Engine: Chatbots, Generators, Assistants, GPT 4 and more! plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'add_image_from_url' function in all versions up to, and including, 2.1.4. This makes it possible for authenticated attackers, with Editor access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.

A vulnerability was found in Nesote Inout Search Engine AI Edition 1.1. It has been classified as problematic. This affects an unknown part of the file /index.php. The manipulation of the argument page leads to cross site scripting. It is possible to initiate the attack remotely. The associated identifier of this vulnerability is VDB-234231. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

The AI Engine WordPress plugin before 1.6.83 does not sanitize and escape some of its settings, which could allow high-privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example, in multisite setup).