CVE-2025-39542

HIGH

Jauhari Xelion Xelion Webchat <9.1.0 - Privilege Escalation

Title source: llm

Description

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.

References (2)

Core 2

Core References

Vdb Entry vdb-entry

https://patchstack.com/database/Wordpress/Plugin/xelion-webchat/vulnerability/wordpress-xelion-webchat-9-1-0-privilege-escalation-vulnerability?_s_id=cve

Third Party Advisory

https://patchstack.com/database/wordpress/plugin/xelion-webchat/vulnerability/wordpress-xelion-webchat-9-1-0-privilege-escalation-vulnerability?_s_id=cve

Scores

CVSS v3 8.8

EPSS 0.0033

EPSS Percentile 24.5%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-266

Status published

Products (1)

Jauhari Xelion/Xelion Webchat < 9.1.0

Published Apr 17, 2025

Tracked Since Feb 18, 2026