CVE-2017-18507: 3cx Live Chat

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

The wp-live-chat-support plugin before 7.1.05 for WordPress has XSS.

Affected products

• 3cx Live Chat: before 7.1.05 (fixed in 7.1.05)

Published 2019-08-13. Last modified 2026-06-17.