CVE-2026-18562
HUSKY <= 1.4.3 - Reflected Cross-Site Scripting
- Published
- Updated
- Reserved
- Assigned by
- Wordfence
Description
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| WordfenceCNA (assigner) | 3.1 | Medium6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| NVDNVD · Deferred | 3.1 | Medium6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
- EPSS (exploitation in 30 days)
- 0.38% · top 68% of all CVEs (6 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.1.
Weakness
Affected products
realmag777 · HUSKY – Products Filter for WooCommerce Professional
- affected ≤ 1.4.3
References (6)
- https://www.wordfence.com/threat-intel/vulnerabilities/id/dca6bd12-5adf-48fa-b24f-198f13250080?source=cve (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/woocommerce-products-filter/tags/1.4.1/index.php#L1116 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/woocommerce-products-filter/tags/1.4.1/ext/url_request/classes/url_parser.php#L478 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/woocommerce-products-filter/tags/1.4.1/ext/url_request/classes/url_parser.php#L462 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/woocommerce-products-filter/tags/1.4.1/ext/url_request/classes/url_parser.php#L492 (opens in a new tab)
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3640571%40woocommerce-products-filter%2Ftrunk&old=3637824%40woocommerce-products-filter%2Ftrunk&sfp_email=&sfph_mail= (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2026-18562)Record last updated .