WF-4c298a24-b68b-450e-b823-f91841046783-wp-live-chat-support

3CX Live Chat <= 9.4.2 - Local File Inclusion

highImproper Control of Generation of Code ('Code Injection')

8.8

CVSS Score

8.8

CVSS Score

high

Severity

9.4.3

Patched in

635d

Time to patch

Description

The 3CX Live Chat plugin for WordPress is vulnerable to Local File Inclusion in versions up to, and including, 9.4.2 via the evaluate_php_template() function. This allows authenticated attackers to include and execute arbitrary files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where images and other “safe” file types can be uploaded and included.

CVSS Vector Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

High

Confidentiality

High

Integrity

High

Availability

Technical Details

Affected versions<=9.4.2

PublishedApril 28, 2022

Last updatedJanuary 22, 2024

Affected pluginwp-live-chat-support

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/4c298a24-b68b-450e-b823-f91841046783?source=api-prod

Check if your site is affected.

Run a free security audit to detect vulnerable plugins, outdated versions, and misconfigurations.

Run free audit Browse CVE database