CVE-2023-50879: Automattic Wordpress.com Editing Toolkit

Medium severity, CVSS 5.4. EPSS: 0.3% chance of exploitation in the next 30 days.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Automattic WordPress.Com Editing Toolkit allows Stored XSS.This issue affects WordPress.Com Editing Toolkit: from n/a through 3.78784.

Affected products

• Automattic Wordpress.com Editing Toolkit: up to and including 3.78784

Published 2023-12-29. Last modified 2026-06-17.