HomeWordPress vulnerabilitiesHead, Footer and Post Injections
Head, Footer and Post Injections vulnerabilities
Head, Footer and Post Injections has 1 known vulnerability in this database. The most recent published record is dated 21 Feb 2025.
- Known vulnerabilities
- 1
- Active installs
- 200,000+
- Latest version
- 3.3.6
- Last updated
- 28 Mar 2026
- Most recent
- 21 Feb 2025
Find it in your WordPress dashboard under Plugins. Severity is based on the CVSS score published with the CVE where one is available.
| Vulnerability | Severity | Affected | Fix | Published |
|---|---|---|---|---|
| Remote code execution CVE-2024-13900 | Medium 4.1 | Before 3.3.1 | Fixed in 3.3.1 | 21 Feb 2025 |
Read the published descriptions
- CVE-2024-13900, 21 Feb 2025
- The Head, Footer and Post Injections plugin for WordPress is vulnerable to PHP Code Injection in all versions up to, and including, 3.3.0. This makes it possible for authenticated attackers, with Administrator-level access and above, to inject PHP Code in multisite environments. CVE record
What to do if you run Head, Footer and Post Injections
If you run Head, Footer and Post Injections, open WordPress and check the installed version in Plugins. Compare it with the affected versions in the vulnerability record. If a fixed version is available, take a current backup and update to that version or the latest supported release.
If no fixed version exists, consider disabling and removing the plugin or replacing it with a maintained alternative. After dealing with the affected software, check administrator users, unexpected file changes, redirects, unfamiliar pages and security logs for signs that the site may already have been altered.
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