PT-2025-17177 · Unknown · Xelion Webchat

Lvt-Tholv2K · CVE-2025-39542 · Published 2025-04-17 · Updated 2025-04-18

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Xelion Webchat versions n/a through 9.1.0

Description The issue is related to an Incorrect Privilege Assignment, which allows Privilege Escalation in Xelion Webchat.

Recommendations For versions n/a through 9.1.0, update to a version that contains a fix for this issue, however, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

LPE

Incorrect Privilege Assignment

Weakness Enumeration

CWE-266

Related Identifiers

CVE-2025-39542

Affected Products

Xelion Webchat

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2025-39542 · Security Note
• https://patchstack.com/database/Wordpress/Plugin/xelion-webchat/vulnerability/wordpress-xelion-webchat-9-1-0-privilege-escalation-vulnerability?_s_id=cve · Note
• https://twitter.com/CVEnew/status/1913091333431980124 · Twitter Post
• https://patchstack.com/database/wordpress/plugin/xelion-webchat/vulnerability/wordpress-xelion-webchat-9-1-0-privilege-escalation-vulnerability?_s_id=cve · Note