CVE-2022-2039 HIGH

CVE-2022-2039: Free Live Chat Support <= 1.0.11 - Cross-Site Request Forgery to Cross-Site Scripting

Vendor Livesupporti
Product Free Live Chat Support
Weakness CWE-352 · CSRF
Published July 18, 2022
Last update April 8, 2026
View on NVD All CVEs

CVSS base score

8.8/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

The Free Live Chat Support plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including 1.0.11. This is due to missing nonce protection on the livesupporti_settings() function found in the ~/livesupporti.php file. This makes it possible for unauthenticated attackers to inject malicious web scripts into the page, granted they can trick a site's administrator into performing an action such as clicking on a link.

Key dates

02Disclosure timeline

July 18, 2022 CVE published
April 8, 2026 Record updated