WP Vulnerability WatchVulnerability data as of September 7, 2026

Known vulnerabilities in 3CX Free Live Chat, Calls & Messaging

Chat with your website visitors in real-time for free! Engage with your customers and increase sales.

15Reported vulnerabilities
9.8Highest CVSS score
10.0.18Latest version
100,000+Active installs

What to do now

Update 3CX Free Live Chat, Calls & Messaging to 9.4.3 or later. 15 of these have a fixed version available. Updating resolves them.

Plugin last updated: June 29, 2026 / Tested up to WordPress: 7.0.0 / View on wordpress.org

Reported vulnerabilities

Ordered by how urgently they need attention — whether a vulnerability is actually being exploited, and how likely exploitation is, rather than CVSS severity alone.

CVESeverityExploit probability
next 30 days		 Affected versionsFixed inPublished
CVE-2019-11185 Critical 9.8 4.3% Before 8.0.26 8.0.26 June 3, 2019
CVE-2019-12498 Critical 9.8 2.0% Before 8.0.33 8.0.33 March 20, 2020
CVE-2018-18460 Medium 6.1 1.0% 8.0.15 to 8.0.15 (inclusive) 8.0.16 October 18, 2018
CVE-2018-11105 Medium 6.1 1.1% Before 8.0.08 8.0.08 May 15, 2018
CVE-2018-9864 Medium 6.1 1.3% Before 8.0.06 8.0.06 April 9, 2018
WF-07067eb5-d15e-4342-914f-5e2a08ea8bb4 Critical 9.8 — 4.3.5 and earlier 4.4.0 July 6, 2015
WF-4c298a24-b68b-450e-b823-f91841046783 High 8.8 — 9.4.2 and earlier 9.4.3 April 28, 2022
CVE-2019-14950 Medium 6.1 1.2% Before 8.0.27 8.0.27 August 12, 2019
CVE-2017-2187 Medium 6.1 1.3% 7.0.06 and earlier 7.0.07 May 16, 2017
CVE-2014-10386 Medium 6.1 0.9% Before 4.1.0 4.1.0 August 22, 2019
CVE-2017-18507 Medium 6.1 0.9% Before 7.1.05 7.1.05 August 13, 2019
CVE-2017-18508 Medium 6.1 0.9% Before 7.1.03 7.1.03 August 12, 2019
CVE-2016-10879 Medium 6.1 0.9% Before 6.2.02 6.2.02 August 12, 2019
WF-550ae92f-6250-4cbd-85d0-a9054aee3916 Medium 6.4 — 4.3.5 and earlier 4.4.0 July 6, 2015
WF-a72ce900-7999-45ee-a46a-6dd0a8f5931d Medium 5.4 — 8.1.9 and earlier 8.2.0 July 12, 2020

Sources: vulnerability records from NVD, exploitation from CISA KEV, exploit probability from EPSS. Affected versions come from CPE ranges or from the reporting CNA.