CVE-2022-2039

8.8 HIGH
Published: July 18, 2022 Modified: April 08, 2026
View on NVD

Description

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.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://plugins.trac.wordpress.org/browser/livesupporti/trunk/livesupporti.php#L67
Source: security@wordfence.com
Patch Third Party Advisory
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2762052%40livesupporti&new=2762052%40livesupporti&sfp_email=&sfph_mail=
Source: security@wordfence.com
https://wordpress.org/plugins/livesupporti/#developers
Source: security@wordfence.com
https://www.wordfence.com/threat-intel/vulnerabilities/id/dfa3efa2-c542-44b9-8039-13e6eac75101?source=cve
Source: security@wordfence.com
https://www.wordfence.com/vulnerability-advisories/#CVE-2022-2039
Source: security@wordfence.com
Third Party Advisory
https://plugins.trac.wordpress.org/browser/livesupporti/trunk/livesupporti.php#L67
Source: af854a3a-2127-422b-91ae-364da2661108
Patch Third Party Advisory
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2762052%40livesupporti&new=2762052%40livesupporti&sfp_email=&sfph_mail=
Source: af854a3a-2127-422b-91ae-364da2661108
https://wordpress.org/plugins/livesupporti/#developers
Source: af854a3a-2127-422b-91ae-364da2661108
https://www.wordfence.com/threat-intel/vulnerabilities/id/dfa3efa2-c542-44b9-8039-13e6eac75101?source=cve
Source: af854a3a-2127-422b-91ae-364da2661108
https://www.wordfence.com/vulnerability-advisories/#CVE-2022-2039
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory

10 reference(s) from NVD

Quick Stats

CVSS v3 Score
8.8 / 10.0
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-352

Affected Vendors

livesupporti

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