WP Security CheckVulnerability data as of October 22, 2026

Known vulnerabilities in WPCode – Insert Headers and Footers + Custom Code Snippets – WordPress Code Manager

Easily add code snippets in WordPress. Insert header & footer scripts, add PHP code snippets with conditional logic, insert ads pixel code, and more.

4Reported vulnerabilities
8.8Highest CVSS score
2.3.8Latest version
3,000,000+Active installs

What to do now

Update WPCode – Insert Headers and Footers + Custom Code Snippets – WordPress Code Manager to 2.3.6 or later. 4 of these have a fixed version available. Updating resolves them.

Plugin last updated: July 23, 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.

CVESeverityExploit probability
next 30 days		 Affected versionsFixed inPublished
CVE-2023-1624 Medium 6.5 0.3% Before 2.0.9 2.0.9 April 24, 2023
CVE-2023-3524 Medium 6.1 0.5% 2.0.13 and earlier 2.0.13.1 August 7, 2023
CVE-2026-8832 High 8.8 1.2% 0 to 2.3.5 (inclusive) 2.3.6 May 27, 2026
CVE-2023-0328 Medium 4.3 0.8% Before 2.0.7 2.0.7 March 6, 2023

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