HUSKY <= 1.4.3 - Reflected Cross-Site Scripting
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.
Summary
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.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| realmag777 | HUSKY – Products Filter for WooCommerce Professional | up to 1.4.3 | — | No fix listed | CNA |
- HUSKY – Products Filter for WooCommerce Professional Vendorrealmag777 Affected up to 1.4.3 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-18562
- 2026-10-03 Alias added: GHSA-3mww-4m35-5849
References
Other 6
- https://www.wordfence.com/threat-intel/vulnerabilities/id/dca6bd12-5adf-48fa-b24f-198f13250080?source=cve
- https://plugins.trac.wordpress.org/browser/woocommerce-products-filter/tags/1.4.1/index.php#L1116
- https://plugins.trac.wordpress.org/browser/woocommerce-products-filter/tags/1.4.1/ext/url_request/classes/url_parser.php#L478
- https://plugins.trac.wordpress.org/browser/woocommerce-products-filter/tags/1.4.1/ext/url_request/classes/url_parser.php#L462
- https://plugins.trac.wordpress.org/browser/woocommerce-products-filter/tags/1.4.1/ext/url_request/classes/url_parser.php#L492
- 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=
More realmag777 vulnerabilities
- TI-2025-01427 HUSKY – Products Filter Professional for WooCommerce <= 1.3.6.5 - Unauthenticated Local File Inclusion CVSS 3.1CRITICAL 9.8
- TI-2022-03728 InPost Gallery < 2.1.4.1 - Unauthenticated LFI to RCE CVSS 3.1CRITICAL 9.8
- TI-2024-33882 WordPress MDTF – Meta Data and Taxonomies Filter plugin <= 1.3.3.4 - Bypass Vulnerability vulnerability CVSS 3.1CRITICAL 9.8
- TI-2024-05993 HUSKY - Products Filter Professional for WooCommerce <= 1.3.6 - Unauthenticated Time-Based SQL Injection CVSS 3.1CRITICAL 9.8
- TI-2022-04104 WOOF - Products Filter for WooCommerce < 1.3.2 - Admin+ PHP Object Injection CVSS 3.1HIGH 7.2
- TI-2023-13184 Cross-site scripting in InPost Gallery WordPress Plugin CVSS 3.1MEDIUM 5.4
Sources
- CVE-2026-18562 · CVE Program
- CVE-2026-18562 · NVD
- FIRST EPSS
- GHSA-3mww-4m35-5849 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences