WordPressプラグイン「Custom Thank You Page for WooCommerce」に認可の欠如の脆弱性（CVE-2026-4806）
概要
WordPressプラグイン「Custom Thank You Page for WooCommerce」に認可の欠如の脆弱性が確認されました。
バージョン 1.1.2 以前に影響があります。
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-2026-4806 WF-a010d1a2-b848-4d62-b176-a2c8e2027656 |
|---|---|
| 脆弱性の種類 | 認可の欠如 |
| 危険度 | 中 |
| CVSSスコア |
6.5（CVSS v3.1） CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N |
| 公開日 | 2026年9月23日 |
| 更新日 | 2026年9月24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「Custom Thank You Page for WooCommerce」 |
1.1.2 以前 | 1.1.3 | Wordfence Intelligence |
推奨対応
- WordPressプラグイン「Custom Thank You Page 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
Custom Thank You Page for WooCommerce <= 1.1.2 - Missing Authorization to Unauthenticated Settings Export and Settings Reset
The Custom Thank You Page for WooCommerce plugin for WordPress is vulnerable to unauthorized access and loss of data due to a missing capability check on the save_option() function in all versions up to, and including, 1.1.2. This makes it possible for unauthenticated attackers to to export or reset(delete) the plugin's settings.
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