CVE-2022-2039

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

highCross-Site Request Forgery (CSRF)

8.8

CVSS Score

8.8

CVSS Score

high

Severity

1.0.12

Patched in

580d

Time to patch

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.

CVSS Vector Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

High

Confidentiality

High

Integrity

High

Availability

Technical Details

Affected versions<=1.0.11

PublishedJune 22, 2022

Last updatedJanuary 22, 2024

Affected pluginlivesupporti

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/dfa3efa2-c542-44b9-8039-13e6eac75101?source=api-prod

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