CVE-2017-2151: Booking Calendar Project Booking Calendar

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

Cross-site scripting vulnerability in Booking Calendar version 7.1 and earlier allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Affected products

• Booking Calendar Project Booking Calendar: up to and including 7.1

Published 2017-04-28. Last modified 2026-06-17.