CVE-2019-20212: Cththemes Citybook

Medium severity, CVSS 6.1. EPSS: 2.6% chance of exploitation in the next 30 days.

The CTHthemes CityBook before 2.3.4, TownHub before 1.0.6, and EasyBook before 1.2.2 themes for WordPress allow Persistent XSS via the chat widget/page message form.

Affected products

• Cththemes Citybook: before 2.3.4 (fixed in 2.3.4)
• Cththemes Easybook: before 1.2.2 (fixed in 1.2.2)
• Cththemes Townhub: before 1.0.6 (fixed in 1.0.6)

Published 2020-01-13. Last modified 2026-06-17.