Vulnerabilities / Hyyan WooCommerce Polylang Integration / WPSEC-2026-1257
Hyyan WooCommerce Polylang Integration <= 1.5.0 - Missing Authorization to Authenticated (Subscriber+) Translated Variation Deletion
Medium 5.4
CWE-862Fixed in 1.6.0
- ID
- WPSEC-2026-1257
- Plugin
- Hyyan WooCommerce Polylang Integration (woo-poly-integration)
- Affected
- all versions before 1.6.0
- Remediation
- Update to 1.6.0 or later.
- CVSS 3.1
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
- Weakness
- CWE-862
- Usage
- Plugin Medium · Affected versions Medium among sites WPSec scans, 2026-10-20
- Attack surface
- Hyyan WooCommerce Polylang Integration on WPSec AttackSurface
- Fix released
- Published
Description
The Hyyan WooCommerce Polylang Integration plugin for WordPress is vulnerable to Missing Authorization via the removeVariations function hooked to the woocommerce_remove_variations AJAX action in all versions up to, and including, 1.5.0, due to a missing capability check and nonce verification in a callback that runs before WooCommerce's own authorization checks. This makes it possible for authenticated attackers, with Subscriber-level access and above, to permanently delete the translated product variations linked to arbitrary supplied variation IDs.
References
- https://wpsec.com/vuln/WPSEC-2026-1257/
- https://plugins.svn.wordpress.org/woo-poly-integration/tags/1.6.0/
- https://wordpress.org/plugins/woo-poly-integration/
Published by WPSec. Provided as is, without warranty. Corrections: contact us.
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