WordPressプラグイン「AI ChatBot for WooCommerce – WoowBot」に認可の欠如の脆弱性（CVE-2026-111372）
概要
WordPressプラグイン「AI ChatBot for WooCommerce – WoowBot」に認可の欠如の脆弱性が確認されました。
バージョン 5.0.0 以前に影響があります。
修正版 5.0.1 への更新が推奨されます。
脆弱性の基本情報
| 脆弱性ID |
CVE-2026-111372 WF-3408f728-48e9-4f96-98d4-748f51686e26 |
|---|---|
| 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10月27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「AI ChatBot for WooCommerce – WoowBot」 |
5.0.0 以前 | 5.0.1 | Wordfence Intelligence |
推奨対応
- WordPressプラグイン「AI ChatBot for WooCommerce – WoowBot」を修正版 5.0.1 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
AI ChatBot for WooCommerce <= 5.0.0 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Modification via qcld_rag_manual_sync AJAX Action
The AI ChatBot for WooCommerce – WoowBot plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 5.0.0. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with subscriber-level access and above, to repeatedly trigger RAG document sync operations that issue paid embedding API calls to OpenAI, Gemini, OpenRouter, or xAI charged to the site administrator's stored API key, draining their AI API credits and causing financial loss. The wp_chatbot nonce required to reach this endpoint is emitted to every authenticated frontend visitor via wp_localize_script, making it trivially obtainable by any subscriber-level account.
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