WordPressプラグイン「Mail Mint – Email Marketing, Automation & WooCommerce Emails with AI Assistance」にSQLインジェクションの脆弱性（CVE-2026-111106）
概要
WordPressプラグイン「Mail Mint – Email Marketing, Automation & WooCommerce Emails with AI Assistance」にSQLインジェクションの脆弱性が確認されました。
バージョン 1.31.4 以前に影響があります。
修正版 1.31.5 への更新が推奨されます。
脆弱性の基本情報
| 脆弱性ID |
CVE-2026-111106 WF-7c492357-3293-49cf-9e4a-3e144b58b6f7 |
|---|---|
| 脆弱性の種類 | SQLインジェクション |
| 危険度 | 中 |
| CVSSスコア |
6.5（CVSS v3.1） CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| 公開日 | 2026年10月15日 |
| 更新日 | 2026年10月16日 |
影響を受ける製品
| 製品 | 影響を受けるバージョン | 修正版 | 出典 |
|---|---|---|---|
| WordPressプラグイン「Mail Mint – Email Marketing, Automation & WooCommerce Emails with AI Assistance」 |
1.31.4 以前 | 1.31.5 | Wordfence Intelligence |
推奨対応
- WordPressプラグイン「Mail Mint – Email Marketing, Automation & WooCommerce Emails with AI Assistance」を修正版 1.31.5 またはそれ以降の公式最新版へ更新してください。
情報元の原文
Wordfence Intelligence
Mail Mint <= 1.31.4 - Authenticated (Custom+) SQL Injection via 'filters' Parameter
The Mail Mint plugin for WordPress is vulnerable to SQL Injection via the 'filters' parameter of the /wp-json/mrm/v1/segments/contacts REST endpoint in versions up to, and including, 1.31.4 This is due to insufficient escaping on the user supplied filter 'value' before it is appended to a SQL query in SegmentFilterService::get_meta_join_query() at line 797, where the value is string-interpolated into the WHERE fragment in a numeric (unquoted) context and the surrounding $wpdb->prepare() calls do not cover the injected value. This makes it possible for authenticated attackers, with the custom 'mint_read_contacts' capability (granted to Administrators by default, and configurable to lower roles via the plugin's role manager), to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
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