The WooCommerce Additional Fees On Checkout (Free) plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘number’ parameter in all versions up to, and including, 1.4.7 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.02967.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

No data.

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References
Link Providers
https://plugins.trac.wordpress.org/browser/woo-additional-fees-on-checkout-wordpress/trunk/classes/wps-ext-cst-admin.php#L117 cve-icon cve-icon
https://plugins.trac.wordpress.org/browser/woo-additional-fees-on-checkout-wordpress/trunk/classes/wps-ext-cst-admin.php#L127 cve-icon cve-icon
https://plugins.trac.wordpress.org/browser/woo-additional-fees-on-checkout-wordpress/trunk/classes/wps-ext-cst-admin.php#L138 cve-icon cve-icon
https://plugins.trac.wordpress.org/browser/woo-additional-fees-on-checkout-wordpress/trunk/classes/wps-ext-cst-admin.php#L149 cve-icon cve-icon
https://plugins.trac.wordpress.org/browser/woo-additional-fees-on-checkout-wordpress/trunk/classes/wps-ext-cst-admin.php#L173 cve-icon cve-icon
https://plugins.trac.wordpress.org/browser/woo-additional-fees-on-checkout-wordpress/trunk/classes/wps-ext-cst-admin.php#L200 cve-icon cve-icon
https://plugins.trac.wordpress.org/browser/woo-additional-fees-on-checkout-wordpress/trunk/classes/wps-ext-cst-admin.php#L28 cve-icon cve-icon
https://plugins.trac.wordpress.org/browser/woo-additional-fees-on-checkout-wordpress/trunk/classes/wps-ext-cst-admin.php#L31 cve-icon cve-icon
https://plugins.trac.wordpress.org/browser/woo-additional-fees-on-checkout-wordpress/trunk/classes/wps-ext-cst-admin.php#L38 cve-icon cve-icon
https://plugins.trac.wordpress.org/browser/woo-additional-fees-on-checkout-wordpress/trunk/classes/wps-ext-cst-admin.php#L47 cve-icon cve-icon
https://plugins.trac.wordpress.org/browser/woo-additional-fees-on-checkout-wordpress/trunk/classes/wps-ext-cst-admin.php#L53 cve-icon cve-icon
https://plugins.trac.wordpress.org/browser/woo-additional-fees-on-checkout-wordpress/trunk/classes/wps-ext-cst-admin.php#L59 cve-icon cve-icon
https://plugins.trac.wordpress.org/browser/woo-additional-fees-on-checkout-wordpress/trunk/classes/wps-ext-cst-admin.php#L66 cve-icon cve-icon
https://plugins.trac.wordpress.org/browser/woo-additional-fees-on-checkout-wordpress/trunk/classes/wps-ext-cst-admin.php#L76 cve-icon cve-icon
https://plugins.trac.wordpress.org/browser/woo-additional-fees-on-checkout-wordpress/trunk/classes/wps-ext-cst-admin.php#L90 cve-icon cve-icon
https://plugins.trac.wordpress.org/browser/woo-additional-fees-on-checkout-wordpress/trunk/classes/wps-ext-cst-admin.php#L96 cve-icon cve-icon
https://plugins.trac.wordpress.org/changeset/3208205/ cve-icon cve-icon
https://www.wordfence.com/threat-intel/vulnerabilities/id/b09dc4dc-d2b9-452a-b005-b69feffdbecf?source=cve cve-icon cve-icon
History

Sun, 13 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00283}

 epss

{'score': 0.00324}

Tue, 17 Dec 2024 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 17 Dec 2024 11:30:00 +0000

Type Values Removed Values Added
Description The WooCommerce Additional Fees On Checkout (Free) plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘number’ parameter in all versions up to, and including, 1.4.7 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
Title WooCommerce Additional Fees On Checkout (Free) <= 1.4.7 - Reflected Cross-Site Scripting via 'number'
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}
cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-04-08T17:15:58.004Z

Reserved: 2024-12-09T23:17:18.385Z

Link: CVE-2024-12395

cve-icon Vulnrichment

Updated: 2024-12-17T15:25:08.975Z

cve-icon NVD

Status : Received

Published: 2024-12-17T12:15:20.377

Modified: 2024-12-17T12:15:20.377

Link: CVE-2024-12395

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.