CVE-2026-18562mediumobserved exploitationCWE-79

CVE-2026-18562: medium-severity vulnerability in realmag777 HUSKY – Products Filter for…

HUSKY <= 1.4.3 - Reflected Cross-Site Scripting

Published

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35Vexday Risk Score

Prioritize patching. It exploitation observed by VulnCheck.

ssvc Attendcvss 6.1epss 0.4%
from disclosure to weapon
Published on NVDSep 11
VulnCheck+3d
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Affected products
realmag777 · HUSKY – Products Filter for WooCommerce Professional
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