What the vulnerability does
01Description
The Aiomatic - Automatic AI Content Writer & Editor, GPT-3 & GPT-4, ChatGPT ChatBot & AI Toolkit plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'aiomatic_image_editor_ajax_submit' function in all versions up to, and including, 2.5.0. This makes it possible for authenticated attackers, with Subscriber-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible. In order to exploit the vulnerability, there must be a value entered for the Stability.AI API key. The value can be arbitrary.
Explanation of Vulnerability in Simple Terms
02Summary
Aiomatic versions up to 2.5.0 allow authenticated users to upload files without proper validation. An attacker with low-level access can upload malicious files to the server, potentially gaining the ability to run code, modify site content, or disrupt service. The vulnerability requires network access and authentication but no user interaction.
What an attacker can do
03Attacker Capabilities
Upload malicious files to the server and execute code, modify data, or crash the service.
Potential impact on your site
04Site Impact
Any authenticated user can upload and execute code on your site, compromising confidentiality, integrity, and availability.
Conditions required to exploit
05Prerequisites
Attacker must have a low-privilege account on the site; network access required.
Key dates
06Disclosure timeline
June 24, 2025
CVE published
April 8, 2026
Record updated
