WordPressプラグイン「Notiqoo – Order Notification & Customer Chat for WooCommerce」に認可の欠如の脆弱性（CVE-2026-19840）
概要
WordPressプラグイン「Notiqoo – Order Notification & Customer Chat for WooCommerce」に認可の欠如の脆弱性が確認されました。
バージョン 1.4.14 未満に影響があります。
修正版 1.4.14 への更新が推奨されます。
脆弱性の基本情報
| 脆弱性ID |
CVE-2026-19840 WF-39405c07-9576-41f4-bb49-205a0f7abb4c |
|---|---|
| 脆弱性の種類 | 認可の欠如 |
| 危険度 | 中 |
| CVSSスコア |
4.3（CVSS v3.1） CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |
| 公開日 | 2026年9月10日 |
| 更新日 | 2026年9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「Notiqoo – Order Notification & Customer Chat for WooCommerce」 |
1.4.14 未満 | 1.4.14 | Wordfence Intelligence |
推奨対応
- WordPressプラグイン「Notiqoo – Order Notification & Customer Chat for WooCommerce」を修正版 1.4.14 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
Notiqoo – Order Notification & Customer Chat for WooCommerce < 1.4.14 - Missing Authorization to Authenticated (Contributor+) Arbitrary Option Modification
The Notiqoo – Order Notification & Customer Chat for WooCommerce plugin for WordPress is vulnerable to unauthorized access in all versions up to 1.4.14. This is due to missing capability checks on several AJAX action handlers and insufficient validation of the user-supplied actions_key parameter used to construct the WordPress option name written by woom_save_custom_template_options(). This makes it possible for authenticated attackers, with contributor-level access and above, to modify arbitrary WordPress options, enabling them to deactivate plugins or lock administrators out of the site.
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