Known vulnerabilities in Insert Headers and Footers Code – HT Script

This plugin allows you to insert Google analytic code, Facebook pixel code, custom javascript, custom style in your website's header and footer.

3Reported vulnerabilities

6.5Highest CVSS score

1.1.9Latest version

7,000+Active installs

What to do now

Update Insert Headers and Footers Code – HT Script to 1.1.9 or later. 3 of these have a fixed version available. Updating resolves them.

Plugin last updated: July 30, 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-2025-2779	Medium 6.5	0.3%	0 to 1.1.2 (inclusive)	`1.1.3`	April 2, 2025
CVE-2025-12112	Medium 6.4	0.2%	1.1.6 and earlier	`1.1.7`	November 7, 2025
CVE-2026-66474	Medium 4.3	0.1%	1.1.8 and earlier	`1.1.9`	July 27, 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.