WordPressプラグイン「Uncanny Automator – AI + Automation for WordPress | AI Agent, AI Page Builder, Free AI Usage Included」に信頼できないデータのデシリアライズの脆弱性（CVE-2026-82627）
概要
WordPressプラグイン「Uncanny Automator – AI + Automation for WordPress | AI Agent, AI Page Builder, Free AI Usage Included」に信頼できないデータのデシリアライズの脆弱性が確認されました。
バージョン 7.6.1.1 以前に影響があります。
修正版 7.7.0 への更新が推奨されます。
脆弱性の基本情報
| 脆弱性ID |
CVE-2026-82627 WF-ce918263-dc4a-4db1-a506-a9e6c8125741 |
|---|---|
| 脆弱性の種類 | 信頼できないデータのデシリアライズ |
| 危険度 | 高 |
| CVSSスコア |
7.5（CVSS v3.1） CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
| 公開日 | 2026年10月7日 |
| 更新日 | 2026年10月8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「Uncanny Automator – AI + Automation for WordPress | AI Agent, AI Page Builder, Free AI Usage Included」 |
7.6.1.1 以前 | 7.7.0 | Wordfence Intelligence |
推奨対応
- WordPressプラグイン「Uncanny Automator – AI + Automation for WordPress | AI Agent, AI Page Builder, Free AI Usage Included」を修正版 7.7.0 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
Uncanny Automator – AI + Automation for WordPress | AI Agent, AI Page Builder, Free AI Usage Included <= 7.6.1.1 - Authenticated (Subscriber+) PHP Object Injection to Arbitrary File Deletion
The Uncanny Automator – AI + Automation for WordPress | AI Agent, AI Page Builder, Free AI Usage Included plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 7.6.1.1 via deserialization of untrusted input. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject a PHP Object when a third-party integration plugin (such as PeepSo, MailPoet, WPForms, etc) is installed and a recipe is configured that stores attacker-controlled data as trigger meta. The additional presence of a POP chain within Uncanny Automator allows attackers to delete arbitrary files on the server.
Copyright 2012-2026 Defiant Inc.
Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy.
Copyright 1999-2026 The MITRE Corporation
CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy.