WordPressプラグイン「AI Puffer – AI Chatbot & MCP Server for Claude and ChatGPT」に認可の欠如の脆弱性（CVE-2026-104741）
概要
WordPressプラグイン「AI Puffer – AI Chatbot & MCP Server for Claude and ChatGPT」に認可の欠如の脆弱性が確認されました。
バージョン 2.4.89 以前に影響があります。
修正版 2.4.90 への更新が推奨されます。
脆弱性の基本情報
| 脆弱性ID |
CVE-2026-104741 WF-25ae6c7d-a03c-43f6-9c46-8797a9765d04 |
|---|---|
| 脆弱性の種類 | 認可の欠如 |
| 危険度 | 低 |
| CVSSスコア |
3.1（CVSS v3.1） CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N |
| 公開日 | 2026年10月9日 |
| 更新日 | 2026年10月10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 Puffer – AI Chatbot & MCP Server for Claude and ChatGPT」 |
2.4.89 以前 | 2.4.90 | Wordfence Intelligence |
推奨対応
- WordPressプラグイン「AI Puffer – AI Chatbot & MCP Server for Claude and ChatGPT」を修正版 2.4.90 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 Puffer <= 2.4.89 - Missing Authorization to Authenticated (Subscriber+) Global Plugin Settings Modification via ajax_save_cpt_indexing_options AJAX Endpoint
The AI Puffer – Chat. Create. Automate. (formerly AI Power) plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 2.4.89. 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 modify global plugin indexing and vector-search configuration options (aipkit_training_general_settings and aipkit_indexing_field_settings), including chunking parameters, file upload visibility, and per-CPT field indexing settings, affecting all users of the plugin. This is only exploitable in configurations where an administrator has granted 'sources' module access to a lower-privileged role via the plugin's Role Manager.
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