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The WooCommerce plugin for WordPress is vulnerable to PostMessage-Based Cross-Site Scripting via the 'customize-store' page in all versions up to, and including, 9.4.2 due to insufficient input sanitization and output escaping on PostMessage data. 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.
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OR
*cpe:2.3:a:woocommerce:woocommerce:*:*:*:*:free:wordpress:*:* versions up to (excluding) 9.3.4
*cpe:2.3:a:woocommerce:woocommerce:*:*:*:*:free:wordpress:*:* versions from (including) 9.4 up to (excluding) 9.4.3
OR
*cpe:2.3:a:woocommerce:woocommerce:*:*:*:*:free:wordpress:*:* versions up to (excluding) 9.3.4
*cpe:2.3:a:woocommerce:woocommerce:*:*:*:*:free:wordpress:*:* versions from (including) 9.4.0 up to (excluding) 9.4.3
Initial Analysis by NIST7/11/2025 3:57:04 PM
Action
Type
Old Value
New Value
Added
CPE Configuration
OR
*cpe:2.3:a:woocommerce:woocommerce:*:*:*:*:free:wordpress:*:* versions up to (excluding) 9.3.4
*cpe:2.3:a:woocommerce:woocommerce:*:*:*:*:free:wordpress:*:* versions from (including) 9.4 up to (excluding) 9.4.3
Wordfence: https://www.wordfence.com/threat-intel/vulnerabilities/id/cc2ee5bb-eeb8-4134-8f3f-b411e56457f0?source=cve Types: Third Party Advisory
New CVE Received from Wordfence5/22/2025 12:16:22 AM
Action
Type
Old Value
New Value
Added
Description
The WooCommerce plugin for WordPress is vulnerable to PostMessage-Based Cross-Site Scripting via the 'customize-store' page in all versions up to, and including, 9.4.2 due to insufficient input sanitization and output escaping on PostMessage data. 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.