CVE-2026-10148: Melograno Booking For Appointments And Events Calendar – Amelia

Medium severity, CVSS 6.4. EPSS: 0.2% chance of exploitation in the next 30 days.

The Booking for Appointments and Events Calendar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via multiple Elementor widgets in versions up to and including 2.4.9. This is due to insufficient input sanitization and output escaping on the 'load_manually' parameter in the render() methods of classes. This makes it possible for authenticated attackers, with Contributor-level access and above who can use Elementor, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The vulnerability was partially patched in version 2.4.8.

Affected products

• Melograno Booking For Appointments And Events Calendar – Amelia: up to and including 2.4.9

Published 2026-09-12. Last modified 2026-09-14.