realmag777 HUSKY – Products Filter Professional for WooCommerce Plugin wp_load_js cross site scripting

Summaryinfo

A vulnerability, which was classified as problematic, was found in realmag777 HUSKY – Products Filter Professional for WooCommerce Plugin up to 1.4.3. This impacts the function wp_load_js. Executing a manipulation can lead to cross site scripting. The identification of this vulnerability is CVE-2026-18562. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in realmag777 HUSKY – Products Filter Professional for WooCommerce Plugin up to 1.4.3. It has been declared as problematic. This vulnerability affects the function wp_load_js. The manipulation with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. As an impact it is known to affect integrity. CVE summarizes:

The HUSKY – Products Filter Professional for WooCommerce plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via SEO-friendly permalink filter URL segments in versions up to, and including, 1.4.3. This is due to insufficient input sanitization and output escaping in the wp_load_js() function, which reads filter values from the URL path via the url_request extension's parse_url_query() and embeds them into an inline JavaScript string using json_encode() without escaping single quotes. 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 specially crafted link.

The advisory is available at wordfence.com. This vulnerability was named CVE-2026-18562 since 08/01/2026. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Type

• WordPress Plugin

Vendor

• realmag777

Name

• HUSKY – Products Filter Professional for WooCommerce Plugin

Version

• 1.4.0
• 1.4.1
• 1.4.2
• 1.4.3

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CPE 2.2info

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