WordPressプラグイン「InfusedWoo Pro」に認可の欠如の脆弱性（CVE-2026-19892）
概要
WordPressプラグイン「InfusedWoo Pro」に認可の欠如の脆弱性が確認されました。
バージョン 5.1.17 以前に影響があります。
修正版 5.1.18 への更新が推奨されます。
脆弱性の基本情報
| 脆弱性ID |
CVE-2026-19892 WF-207fc33b-ccf6-4c39-976d-41e6a89ad1ec |
|---|---|
| 脆弱性の種類 | 認可の欠如 |
| 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8月24日 |
| 更新日 | 2026年8月25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「InfusedWoo Pro」 |
5.1.17 以前 | 5.1.18 | Wordfence Intelligence |
推奨対応
- WordPressプラグイン「InfusedWoo Pro」を修正版 5.1.18 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
InfusedWoo Pro <= 5.1.18 - Authenticated (Subscriber+) Privilege Escalation via Password Reset Link Disclosure
The InfusedWoo Pro plugin for WordPress is vulnerable to Privilege Escalation via Account Takeover in all versions up to, and including, 5.1.17. This is due to a missing capability check in the `ajax_iwar_preview_email()` function, which uses `is_admin()` as its only authorization check and allows low-privilege users to render email preview merge fields for an arbitrary email address. This makes it possible for authenticated attackers, with subscriber-level access and above, to generate and retrieve a valid password reset link for any WordPress user, including administrators, enabling account takeover.
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