WordPressプラグイン「Registration Form for WooCommerce」に不適切な権限管理の脆弱性(CVE-2026-81431)
概要
WordPressプラグイン「Registration Form for WooCommerce」に不適切な権限管理の脆弱性が確認されました。
バージョン 1.1.0 以上 1.1.2 以下に影響があります。
修正版 1.1.3 への更新が推奨されます。
脆弱性の基本情報
| 脆弱性ID |
CVE-2026-81431 WF-e993e724-c27d-4724-b2b1-fcbae9e761b7 |
|---|---|
| 脆弱性の種類 | 不適切な権限管理 |
| 危険度 | 中 |
| CVSSスコア |
6.3(CVSS v3.1) CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
| 公開日 | 2026年9月11日 |
| 更新日 | 2026年9月15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「Registration Form for WooCommerce」 |
1.1.0 以上 1.1.2 以下 | 1.1.3 | Wordfence Intelligence |
推奨対応
- WordPressプラグイン「Registration Form for WooCommerce」を修正版 1.1.3 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
Registration Form for WooCommerce 1.1.0 - 1.1.2 - Authenticated (Contributor+) Privilege Escalation
The Registration Form for WooCommerce plugin for WordPress is vulnerable to Privilege Escalation in versions 1.1.0 through 1.1.2. This is due to insufficient restriction on the capabilities a user may grant themselves. This makes it possible for authenticated attackers, with contributor-level access and above, to elevate their privileges beyond those intended for their role.
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