---
id: CVE-2026-101926
title: >-
  The Hyyan WooCommerce Polylang Integration plugin for WordPress is vulnerable
  to SQL Injection via the 'variation_ids' parameter of the
  'woocommerce_remove_variations' AJAX action in versions up to, and including,
  1.5.0 due to insufficie…
summary: >-
  The Hyyan WooCommerce Polylang Integration plugin for WordPress is vulnerable
  to SQL Injection via the 'variation_ids' parameter of the
  'woocommerce_remove_variations' AJAX action in versions up to, and including,
  1.5.0 due to insufficie…
severity: medium
cvss: 6.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'
cwe:
  - CWE-89
published: '2026-10-14'
updated: '2026-10-14'
sourceUpdated: '2026-10-14T05:16:42.210'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-101926'
references:
  - url: >-
      https://plugins.trac.wordpress.org/browser/woo-poly-integration/tags/1.5.0/src/Hyyan/WPI/Product/Variable.php#L280
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/woo-poly-integration/tags/1.5.0/src/Hyyan/WPI/Product/Variable.php#L35
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/woo-poly-integration/tags/1.5.0/src/Hyyan/WPI/Product/Variation.php#L146
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/woo-poly-integration/tags/1.5.0/src/Hyyan/WPI/Product/Variation.php#L168
    label: security@wordfence.com
  - url: >-
      https://www.wordfence.com/threat-intel/vulnerabilities/id/ccf17caa-3f05-4461-b258-ae655d95ec2e?source=cve
    label: security@wordfence.com
tags:
  - nvd
ingestedAt: '2026-10-14T06:17:13.779Z'
---

## Overview

The Hyyan WooCommerce Polylang Integration plugin for WordPress is vulnerable to SQL Injection via the 'variation_ids' parameter of the 'woocommerce_remove_variations' AJAX action in versions up to, and including, 1.5.0 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with Subscriber-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.