Description

The Header and Footer Scripts plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the _inpost_head_script parameter in all versions up to, and including, 2.2.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

INFO

Published Date :

2026-01-09T11:15:36.142Z

Last Modified :

2026-01-09T17:03:41.270Z

Source :

Wordfence
AFFECTED PRODUCTS

The following products are affected by CVE-2025-11453 vulnerability.

Vendors Products
Anand Kumar
  • Header And Footer Scripts
Wordpress
  • Wordpress
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-11453.

URL Resource
https://plugins.trac.wordpress.org/browser/header-and-footer-scripts/tags/2.2.2/shfs.php#L119 cve-icon cve-icon
https://www.wordfence.com/threat-intel/vulnerabilities/id/d658e087-8cc7-4653-af3c-407b6f73fb7b?source=cve cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact