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CVE-2022-2039

Free Live Chat Support <= 1.0.11 - Cross-Site Request Forgery to Cross-Site Scripting

HIGH
8.8
CVSS Score
Published: July 18, 2022 at 04:12 PM UTC
Updated: June 17, 2026 at 04:41 AM UTC
1 product affected across 1 vendorFree Live Chat Support

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Severity
HIGH8.8
Exploit prediction
EPSS 0.6%

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Free Live Chat Support· Livesupportiwordpress-plugin
95%
v ≤ 1.0.11

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (5)

PatchThird Party Advisory
Source: [email protected]
https://plugins.trac.wordpress.org/browser/livesupporti/trunk/livesupporti.php#L67
Source: [email protected]
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2762052%40livesupporti&new=2762052%40livesupporti&sfp_email=&sfph_mail=
Source: [email protected]
https://wordpress.org/plugins/livesupporti/#developers
Source: [email protected]
https://www.wordfence.com/threat-intel/vulnerabilities/id/dfa3efa2-c542-44b9-8039-13e6eac75101?source=cve
Third Party Advisory
Source: [email protected]
https://www.wordfence.com/vulnerability-advisories/#CVE-2022-2039

CVSS

8.8HIGHWordfence
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-352

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