HUSKY <= 1.4.3 — Reflected Cross-Site Scripting
CVE-2026-18562Published · Updated Action summary
Affected: ≤1.4.3Update to 1.4.3.1 or newer
All remediation steps- Severity
- Medium6.1
- CVSS
- 6.1CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NWhat does this vector mean?
AV:NAttack vector- Network
AC:LAttack complexity- Low
PR:NPrivileges required- None
UI:RUser interaction- Required
S:CScope- Changed
C:LConfidentiality- Low
I:LIntegrity- Low
A:NAvailability- None
- Weakness
- CWE-79 Cross-Site Scripting
- Required access
- No account needed
- Exploit prediction (EPSS)
- 0.4% chance in 30 days32th percentile
- CISA KEV
- Not listed
On this page8
Am I affected?
HUSKY – Products Filter for WooCommerce Professional. MCP is onboard woocommerce-products-filter
- Affected≤ 1.4.3
- Patched in1.4.3.1
Update to 1.4.3.1 or newer.
You are affected if you run ≤ 1.4.3. Version 1.4.3.1 and later are not affected by this issue.
- Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under HUSKY – Products Filter for WooCommerce Professional. MCP is onboard.
- No admin access? Run a passive check of your site. It reads public files only.
- No account is needed to exploit this. Treat any exposed site on an affected version as at risk.
What to do
- Update to version 1.4.3.1, or a newer patched version
- Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
- Watch HUSKY – Products Filter for WooCommerce Professional. MCP is onboard to get an email when the next vulnerability is published.
Advisory
Source description from Wordfence Intelligence, credited to Kuba.
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.
Exploits & references
Proof-of-concept & detection
No public proof-of-concept or detection template is known for this vulnerability.
Advisories & patches
- Advisorywordfence.com
Related CVEs
More in HUSKY – Products Filter for WooCommerce Professional. MCP is onboard
All 30| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium5.3 | Unauthenticated Information Exposure ≤1.4.6Update to 1.4.7 | CVE-2026-115947 | |
| Medium5.3 | Missing Authorization ≤1.4.6Update to 1.4.7 | CVE-2026-116401 | |
| Medium5.3 | Unauthenticated Sensitive Information Exposure in 'woof_tm_data' Localized Script ≤1.4.5Update to 1.4.6 | CVE-2026-107646 | |
| Medium6.1 | Reflected Cross-Site Scripting ≤1.4.3.2Update to 1.4.4 | CVE-2026-95608 | |
| High8.1 | Unauthenticated Local File Inclusion via 'custom_tpl' Shortcode Attribute via 'woof_draw_products' AJAX ≤1.4.4Update to 1.4.5 | CVE-2026-92969 |
- Medium5.3Unauthenticated Information Exposure
≤1.4.6Update to 1.4.7
- Medium5.3Missing Authorization
≤1.4.6Update to 1.4.7
- Medium5.3Unauthenticated Sensitive Information Exposure in 'woof_tm_data' Localized Script
≤1.4.5Update to 1.4.6
- Medium6.1Reflected Cross-Site Scripting
≤1.4.3.2Update to 1.4.4
- High8.1Unauthenticated Local File Inclusion via 'custom_tpl' Shortcode Attribute via 'woof_draw_products' AJAX
≤1.4.4Update to 1.4.5
Same weakness (Cross-Site Scripting)
All Cross-Site Scripting| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.2 | Unauthenticated Stored Cross-Site Scripting via Comment User-Agent Header | CVE-2026-120688 | |
| Critical9.8 | Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission | CVE-2026-125055 | |
| Critical9.8 | Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter | CVE-2026-119077 | |
| Medium5.3 | Unauthenticated Sensitive Information Exposure in 'search' Parameter | CVE-2026-121518 |
- High7.2Unauthenticated Stored Cross-Site Scripting via Comment User-Agent Header
EZ SQL Reports Shortcode Widget and DB Backup
≤5.25.25Update to 5.26.45
- Critical9.8Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission
Chatterbug Forms – Fast, Flexible WordPress Form Builder
≤1.0.2Update to 1.1
- Critical9.8Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter
ELEX WordPress HelpDesk & Customer Ticketing System
≤3.3.9Update to 3.4.0
- Medium5.3Unauthenticated Sensitive Information Exposure in 'search' Parameter
Customer Reviews for WooCommerce
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Timeline
CVE published
Severity medium, CVSS 6.1
Record last updated
Sources & licenses
Wordfence record- Vulnerability data
- Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
- CVE® identifiers
- Copyright 1999-2026 The MITRE Corporation. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
- CVSS / CWE
- National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
- EPSS
- Exploit Prediction Scoring System by FIRST.org.
- VulnCrest content
- Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.