What the vulnerability does
01Description
The Uncanny Automator – Easy Automation, Integration, Webhooks & Workflow Builder Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the automator_discord_user_mapping shortcode in all versions up to, and including, 6.10.0.2 due to insufficient input sanitization and output escaping on the verified_message parameter. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user with a verified Discord account accesses the injected page.
Explanation of Vulnerability in Simple Terms
02Summary
Uncanny Automator versions up to 6.10.0.2 contain a cross-site scripting vulnerability that allows authenticated users to inject malicious scripts. The vulnerability has a changed scope, meaning injected code can affect other users and site functionality. An attacker with low-level access can craft payloads that execute in other users' browsers, potentially compromising their sessions or data.
What an attacker can do
03Attacker Capabilities
Inject JavaScript that runs in other users' browsers and affects site functionality.
Potential impact on your site
04Site Impact
Authenticated users with low privileges can inject malicious scripts affecting other users and site behavior.
Conditions required to exploit
05Prerequisites
Attacker must have a low-privilege account (e.g., subscriber or contributor role) on the site.
Key dates
06Disclosure timeline
January 23, 2026
CVE published
April 8, 2026
Record updated
