CVE-2018-14905: 3cx Web Server

Medium severity, CVSS 6.1. EPSS: 0.7% chance of exploitation in the next 30 days.

The Web server in 3CX version 15.5.8801.3 is vulnerable to Reflected XSS on the api/CallLog TimeZoneName parameter.

Affected products

• 3cx 3cx Web Server: version 15.5.8801.3 only

Published 2018-08-03. Last modified 2026-06-17.