WordPressプラグイン「ACPT (Premium)」に危険なファイルのアップロードの脆弱性（CVE-2026-105701）
概要
WordPressプラグイン「ACPT (Premium)」に危険なファイルのアップロードの脆弱性が確認されました。
バージョン 2.0.66 以前に影響があります。
修正版 2.0.67 への更新が推奨されます。
脆弱性の基本情報
| 脆弱性ID |
CVE-2026-105701 WF-9cd544ed-493e-4d4a-9eb8-ea83c47f3857 |
|---|---|
| 脆弱性の種類 | 危険なファイルのアップロード |
| 危険度 | 高 |
| CVSSスコア |
8.8（CVSS v3.1） CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| 公開日 | 2026年10月5日 |
| 更新日 | 2026年10月6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「ACPT (Premium)」 |
2.0.66 以前 | 2.0.67 | Wordfence Intelligence |
推奨対応
- WordPressプラグイン「ACPT (Premium)」を修正版 2.0.67 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
ACPT (Premium) <= 2.0.66 - Authenticated (Subscriber+) Remote Code Execution via REST API Email Template
The ACPT (Premium) plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 2.0.66 via the render function. This is due to missing capability check on the REST API form creation endpoint and unsandboxed Twig environment rendering email templates. This makes it possible for authenticated attackers, with subscriber-level access and above, to execute code on the server. The exploit requires the attacker to first create a form with malicious email_settings via the REST API endpoint, then trigger form submission to execute the injected Twig expressions.
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.