WordPressプラグイン「Restaurant Menu and Food Ordering」に脆弱性（CVE-2026-84044）
概要
WordPressプラグイン「Restaurant Menu and Food Ordering」に脆弱性が確認されました。
バージョン 2.4.12 未満に影響があります。
修正版 2.4.12 への更新が推奨されます。
脆弱性の基本情報
| 脆弱性ID |
CVE-2026-84044 WF-fc3f1763-15e4-46f1-adec-b34a49fb2b7b |
|---|---|
| 脆弱性の種類 | CWE-345 |
| 危険度 | 中 |
| CVSSスコア |
5.3（CVSS v3.1） CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
| 公開日 | 2026年9月2日 |
| 更新日 | 2026年9月9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「Restaurant Menu and Food Ordering」 |
2.4.12 未満 | 2.4.12 | Wordfence Intelligence |
推奨対応
- WordPressプラグイン「Restaurant Menu and Food Ordering」を修正版 2.4.12 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
Restaurant Menu and Food Ordering < 2.4.12 - Unauthenticated Forged Payment Completion
The Restaurant Menu and Food Ordering plugin for WordPress is vulnerable to Payment Bypass in all versions up to 2.4.12. This is due to a broken conditional in the IPN verification logic that used AND instead of OR, combined with a re-check of the disable_paypal_verification option, causing verification to never reject a non-VERIFIED response when the option was false (the default), and the presence of a disable_paypal_verification setting that could entirely bypass the check. This makes it possible for unauthenticated attackers to mark arbitrary orders as paid and completed without making any actual payment by sending a forged PayPal IPN notification.
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