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CVE-2026-101926— Hyyan WooCommerce Polylang Integration <= 1.5.0 - Authenticated (Subscriber+) SQL Injection via 'variation_ids' Parameter

Quick assessment

Affected
hyyan Hyyan WooCommerce Polylang Integration
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

WordPress 的 Hyyan WooCommerce Polylang Integration 插件在 1.5.0 及更早版本中存在 SQL 注入漏洞。该漏洞源于 'woocommerce_remove_variations' AJAX 操作中 'variation_ids' 参数对用户输入缺乏足够的转义处理，且现有 SQL 查询语句未进行充分的预处理。这使得具有订阅者及以上权限的认证攻击者能够向已存在的 SQL 查询中附加恶意 SQL 语句，从而从数据库中窃取敏感信息。

CVSS 6.5 · Medium EPSS 0.32% · P23

Affected Version Matrix 1

VendorProduct Version RangeStatus
hyyan Hyyan WooCommerce Polylang Integration ≤ 1.5.0 affected
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I. Basic Information for CVE-2026-101926

Vulnerability Information
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Vulnerability Title
Hyyan WooCommerce Polylang Integration <= 1.5.0 - Authenticated (Subscriber+) SQL Injection via 'variation_ids' Parameter
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
hyyan Hyyan WooCommerce Polylang Integration 0 ~ 1.5.0 -

II. Public POCs for CVE-2026-101926

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III. Intelligence Information for CVE-2026-101926

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Other References for CVE-2026-101926 (5)

IV. Related Vulnerabilities

Same product: Hyyan WooCommerce Polylang Integration
Same weakness: CWE-89

V. Comments for CVE-2026-101926

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