WordPressプラグイン「Youzify – BuddyPress Community, User Profile, Social Network & Membership Plugin for WordPress」にパストラバーサルの脆弱性（CVE-2026-81275）
概要
WordPressプラグイン「Youzify – BuddyPress Community, User Profile, Social Network & Membership Plugin for WordPress」にパストラバーサルの脆弱性が確認されました。
バージョン 1.3.7 以前に影響があります。
脆弱性の基本情報
| 脆弱性ID |
CVE-2026-81275 WF-53ef2e77-e1b5-4421-a8e4-55302a4551b3 |
|---|---|
| 脆弱性の種類 | パストラバーサル |
| 危険度 | 中 |
| CVSSスコア |
6.5（CVSS v3.1） CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| 公開日 | 2026年9月8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「Youzify – BuddyPress Community, User Profile, Social Network & Membership Plugin for WordPress」 |
1.3.7 以前 | — | Wordfence Intelligence |
推奨対応
- WordPressプラグイン「Youzify – BuddyPress Community, User Profile, Social Network & Membership Plugin for WordPress」の提供元が公開している最新情報を確認し、公式の最新版へ更新してください。
情報元の原文
Wordfence Intelligence
Youzify – BuddyPress Community, User Profile, Social Network & Membership Plugin for WordPress <= 1.3.7 - Authenticated (Subscriber+) Arbitrary File Read
The Youzify – BuddyPress Community, User Profile, Social Network & Membership Plugin for WordPress plugin for WordPress is vulnerable to Arbitrary File Read in all versions up to, and including, 1.3.7. This is due to insufficient validation of a user supplied path. This makes it possible for authenticated attackers, with subscriber-level access and above, to read arbitrary files on the server, including sensitive configuration files.
Copyright 2012-2026 Defiant Inc.
Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy.
Copyright 1999-2026 The MITRE Corporation
CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy.