CVE-2026-39784: Nicdark Hotel Booking

High severity, CVSS 7.1. EPSS: 0.2% chance of exploitation in the next 30 days.

Unauthenticated Cross Site Scripting (XSS) in Hotel Booking <= 3.8 versions.

Affected products

• Nicdark Hotel Booking: up to and including 3.8

Published 2026-10-06. Last modified 2026-10-06.