CVE-2026-3643

The Accessibly WordPress plugin (versions ≤ 3.0.3) is vulnerable to an unauthenticated Stored XSS via REST API endpoints /otm-ac/v1/update-widget-options and /otm-ac/v1/update-app-config. These endpoints have permission_callback set to __return_true, so no auth checks occur. updateWidgetOptions()...