Known vulnerabilities in MX Time Zone Clocks

Add time zone clocks to your website.

3Reported vulnerabilities

6.4Highest CVSS score

5.2.1Latest version

1,000+Active installs

What to do now

Update MX Time Zone Clocks to 3.4.1 or later. 1 of these have a fixed version available. Updating resolves them.

Plugin last updated: August 14, 2026 / Tested up to WordPress: 7.1 / 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.

CVE	Severity	Exploit probability next 30 days	Affected versions	Fixed in	Published
CVE-2021-24671	Medium 5.4	0.6%	Before 3.4.1	`3.4.1`	September 27, 2021
CVE-2025-31801	Medium 6.4	0.4%	5.1.1 and earlier	—	April 1, 2025
CVE-2025-62146	Medium 6.4	0.2%	5.1.1 and earlier	—	December 31, 2025

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