CVE-2026-101926
Hyyan WooCommerce Polylang Integration <= 1.5.0 - Authenticated (Subscriber+) SQL Injection via 'variation_ids' Parameter
- State
- Published
- Severity
- 6.5 Medium
- Published
- Oct 14, 2026
- Updated
- Oct 15, 2026
- Reserved
- Sep 28, 2026
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.5 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N | Wordfence |
Weaknesses
- CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Affected Products
| Product | Versions |
|---|---|
Hyyan WooCommerce Polylang Integrationhyyan |
|
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/ccf17caa-3f05-4461-b258-ae655d95ec2e?source=cve
- https://plugins.trac.wordpress.org/browser/woo-poly-integration/tags/1.5.0/src/Hyyan/WPI/Product/Variation.php#L146
- https://plugins.trac.wordpress.org/browser/woo-poly-integration/tags/1.5.0/src/Hyyan/WPI/Product/Variation.php#L168
- https://plugins.trac.wordpress.org/browser/woo-poly-integration/tags/1.5.0/src/Hyyan/WPI/Product/Variable.php#L280
- https://plugins.trac.wordpress.org/browser/woo-poly-integration/tags/1.5.0/src/Hyyan/WPI/Product/Variable.php#L35
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