CVE-2017-18555: Mediaburst Booking Calendar

Medium severity, CVSS 6.1. EPSS: 0.9% chance of exploitation in the next 30 days.

The booking-sms plugin before 1.1.0 for WordPress has XSS.

Affected products

• Mediaburst Booking Calendar: before 1.1.0 (fixed in 1.1.0)

Published 2019-08-21. Last modified 2026-06-17.