WordPressプラグイン「PPWP – Password Protect Pages」に不適切な認可の脆弱性（CVE-2025-11729）
概要
WordPressプラグイン「PPWP – Password Protect Pages」に不適切な認可の脆弱性が確認されました。
バージョン 1.9.15 以前に影響があります。
修正版 1.9.16 への更新が推奨されます。
脆弱性の基本情報
| 脆弱性ID |
CVE-2025-11729 WF-d1e041f0-3019-4d1f-b1a3-b40275c0966a |
|---|---|
| 脆弱性の種類 | 不適切な認可 |
| 危険度 | 中 |
| CVSSスコア |
4.3（CVSS v3.1） CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
| 公開日 | 2026年8月18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「PPWP – Password Protect Pages」 |
1.9.15 以前 | 1.9.16 | Wordfence Intelligence |
推奨対応
- WordPressプラグイン「PPWP – Password Protect Pages」を修正版 1.9.16 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
PPWP: Password Protect Pages, Posts & Full or Partial Content <= 1.9.15 - Improper Authorization To Authenticated (Contributor+) Master Password Exposure
The PPWP: Password Protect Pages, Posts & Full or Partial Content plugin for WordPress is vulnerable to unauthorized access of data due to a improper capability check on the can_access function in all versions up to, and including, 1.9.15. This makes it possible for authenticated attackers, with Contributor-level access and above, to retrieve a master-password and access any password-protected content.
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