Known vulnerabilities in Meta pixel for WordPress

Grow your business with Meta for WordPress!

1Reported vulnerabilities

7.1Highest CVSS score

5.2.2Latest version

400,000+Active installs

What to do now

Update Meta pixel for WordPress to 5.2.2 or later. 1 of these have a fixed version available. Updating resolves them.

Plugin last updated: July 27, 2026 / Tested up to WordPress: 7.0.4 / 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-2026-66705	High 7.1	0.1%	5.2.1 and earlier	`5.2.2`	August 6, 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.