WordPressプラグイン「AI Engine – MCP Server & AI Chatbot for WordPress, with Claude, ChatGPT & Gemini」に認可の欠如の脆弱性（CVE-2026-75798）
概要
WordPressプラグイン「AI Engine – MCP Server & AI Chatbot for WordPress, with Claude, ChatGPT & Gemini」に認可の欠如の脆弱性が確認されました。
バージョン 3.4.0 以上 3.7.1 以下に影響があります。
修正版 3.7.2 への更新が推奨されます。
脆弱性の基本情報
| 脆弱性ID |
CVE-2026-75798 WF-ef4dad25-f1e1-401c-91c3-525c045bddf6 |
|---|---|
| 脆弱性の種類 | 認可の欠如 |
| 危険度 | 中 |
| CVSSスコア |
5.3（CVSS v3.1） CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
| 公開日 | 2026年8月28日 |
| 更新日 | 2026年9月2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 Engine – MCP Server & AI Chatbot for WordPress, with Claude, ChatGPT & Gemini」 |
3.4.0 以上 3.7.1 以下 | 3.7.2 | Wordfence Intelligence |
推奨対応
- WordPressプラグイン「AI Engine – MCP Server & AI Chatbot for WordPress, with Claude, ChatGPT & Gemini」を修正版 3.7.2 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 Engine – The Chatbot, AI Framework & MCP for WordPress 3.4.0 - 3.7.1 - Missing Authorization to Unauthenticated Arbitrary AI Query Execution
The AI Engine – The Chatbot, AI Framework & MCP for WordPress plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in versions 3.4.0 to 3.7.1. This makes it possible for unauthenticated attackers to execute arbitrary AI queries.
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