HomeWordPress vulnerabilitiesInsert Headers And Footers
Insert Headers And Footers vulnerabilities
Insert Headers And Footers has 1 known vulnerability in this database. The most recent published record is dated 19 Apr 2025.
- Known vulnerabilities
- 1
- Active installs
- 300,000+
- Latest version
- 3.1.5
- Last updated
- 17 Jul 2026
- Most recent
- 19 Apr 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 |
|---|---|---|---|---|
| Cross-site request forgery (CSRF) CVE-2025-2111 | High 7.5 | Up to 3.1.1 | Fixed in a later version (latest 3.1.5) | 19 Apr 2025 |
Read the published descriptions
- CVE-2025-2111, 19 Apr 2025
- The Insert Headers And Footers plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 3.1.1. This is due to missing or incorrect nonce validation on the 'custom_plugin_set_option' function. This makes it possible for unauthenticated attackers to update arbitrary options on the WordPress site via a forged request granted they can trick a site administrator into performing an action such as clicking on a link. This can be leveraged to update the default role for registration to administrator and enable user registration for attackers to gain administrative user access to a vulnerable site. The 'WPBRIGADE_SDK__DEV_MODE' constant must be set to 'true' to exploit the vulnerability. CVE record
What to do if you run Insert Headers And Footers
If you run Insert Headers And Footers, 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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