CVE•Published 2022-07-18•Modified 2026-04-08•1 article on news•6 live references•NVD data

CVE-2022-2039Livesupporti · Free_live_chat_support

Vulnerability data via NVD (ingested)

CVSS v3.1

8.8

HIGH

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

EPSS percentile

Exploit Prediction Scoring System · top 49% of all CVEs

Weaknesses (CWE)

CWE-352Cross-Site Request Forgery (CSRF)

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.

Timeline

Published 2022-07-18

Modified 2026-04-08

External references

NVD MITRE Exploit-DB GitHub PoC trickest/cve VulnCheck

Search for exposed instances

Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).

Shodan · vuln tag0 hosts

vuln:CVE-2022-2039

Hosts Shodan has explicitly fingerprinted as vulnerable.

Shodan · WP plugin path

http.html:"/wp-content/plugins/free-live-chat-support/"

Matches any site loading the "free-live-chat-support" plugin — doesn't rely on Shodan's vuln tag.

Shodan · product

product:"Livesupporti Free Live Chat Support"

All exposed Livesupporti Free Live Chat Support instances — cross-reference with the CVE's affected-version range.

Shodan · banner/body mention

http.html:"Free Live Chat Support"

HTTP body or banner mentions "Free Live Chat Support" — catches deploys Shodan didn't identify as a product.