CVE-2025-39542: Jauhari Xelion Xelion Webchat

High severity, CVSS 8.8. EPSS: 0.4% chance of exploitation in the next 30 days.

Incorrect Privilege Assignment vulnerability in Jauhari Xelion Xelion Webchat xelion-webchat allows Privilege Escalation.This issue affects Xelion Webchat: from n/a through <= 9.1.0.

Affected products

• Jauhari Xelion Xelion Webchat: up to and including 9.1.0

Published 2025-04-17. Last modified 2026-06-17.