Known vulnerabilities in Mesmerize Companion

The Mesmerize Companion plugin adds drag and drop page builder functionality to the Mesmerize theme.

3Reported vulnerabilities

6.4Highest CVSS score

1.6.175Latest version

50,000+Active installs

What to do now

Update Mesmerize Companion to 1.6.162 or later. 3 of these have a fixed version available. Updating resolves them.

Plugin last updated: August 12, 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-2022-4481	Medium 5.4	0.6%	Before 1.6.135	`1.6.135`	January 16, 2023
CVE-2024-3494	Medium 6.4	0.3%	0 to 1.6.148 (inclusive)	`1.6.149`	May 8, 2024
CVE-2025-12027	Medium 4.3	0.3%	1.6.158 and earlier	`1.6.162`	February 18, 2026

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