PT-2024-17575 · WordPress · Woocommerce Additional Fees On Checkout

Dale Mavers + 1 · Published 2024-12-17 · Updated 2024-12-17 · CVE-2024-12395

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions WooCommerce Additional Fees On Checkout (Free) plugin for WordPress versions up to, and including, 1.4.7

Description The issue is related to Reflected Cross-Site Scripting via the number parameter due to insufficient input sanitization and output escaping. This allows 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.

Recommendations For versions up to, and including, 1.4.7, consider disabling the number parameter until a patch is available to prevent exploitation. Restrict access to the plugin's functionality to minimize the risk of Reflected Cross-Site Scripting attacks. Avoid using the number parameter in affected pages until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2024-12395

Affected Products

Woocommerce Additional Fees On Checkout

References · 22

• https://nvd.nist.gov/vuln/detail/CVE-2024-12395 · Security Note
• https://plugins.trac.wordpress.org/browser/woo-additional-fees-on-checkout-wordpress/trunk/classes/wps-ext-cst-admin.php#L53 · Note
• https://plugins.trac.wordpress.org/browser/woo-additional-fees-on-checkout-wordpress/trunk/classes/wps-ext-cst-admin.php#L76 · Note
• https://plugins.trac.wordpress.org/browser/woo-additional-fees-on-checkout-wordpress/trunk/classes/wps-ext-cst-admin.php#L31 · Note
• https://plugins.trac.wordpress.org/browser/woo-additional-fees-on-checkout-wordpress/trunk/classes/wps-ext-cst-admin.php#L173 · Note
• https://plugins.trac.wordpress.org/browser/woo-additional-fees-on-checkout-wordpress/trunk/classes/wps-ext-cst-admin.php#L90 · Note
• https://plugins.trac.wordpress.org/browser/woo-additional-fees-on-checkout-wordpress/trunk/classes/wps-ext-cst-admin.php#L117 · Note
• https://plugins.trac.wordpress.org/browser/woo-additional-fees-on-checkout-wordpress/trunk/classes/wps-ext-cst-admin.php#L149 · Note
• https://t.me/cvenotify/104508 · Telegram Post
• https://plugins.trac.wordpress.org/browser/woo-additional-fees-on-checkout-wordpress/trunk/classes/wps-ext-cst-admin.php#L138 · Note
• https://plugins.trac.wordpress.org/browser/woo-additional-fees-on-checkout-wordpress/trunk/classes/wps-ext-cst-admin.php#L47 · Note
• https://plugins.trac.wordpress.org/browser/woo-additional-fees-on-checkout-wordpress/trunk/classes/wps-ext-cst-admin.php#L28 · Note
• https://plugins.trac.wordpress.org/browser/woo-additional-fees-on-checkout-wordpress/trunk/classes/wps-ext-cst-admin.php#L96 · Note
• https://plugins.trac.wordpress.org/browser/woo-additional-fees-on-checkout-wordpress/trunk/classes/wps-ext-cst-admin.php#L66 · Note
• https://plugins.trac.wordpress.org/browser/woo-additional-fees-on-checkout-wordpress/trunk/classes/wps-ext-cst-admin.php#L127 · Note