WordPressプラグイン「WPvivid — Backup, Migration & Staging」にパストラバーサルの脆弱性（CVE-2026-82194）
概要
WordPressプラグイン「WPvivid — Backup, Migration & Staging」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 0.9.134 未満に影響があります。
修正版 0.9.134 への更新が推奨されます。
脆弱性の基本情報
| 脆弱性ID |
CVE-2026-82194 WF-038e8775-aa53-4e45-ba4c-52ef169943ab |
|---|---|
| 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:H/UI:N/S:U/C:N/I:H/A:H |
| 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「WPvivid — Backup, Migration & Staging」 |
0.9.134 未満 | 0.9.134 | Wordfence Intelligence |
推奨対応
- WordPressプラグイン「WPvivid — Backup, Migration & Staging」を修正版 0.9.134 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
WPvivid — Backup, Migration & Staging < 0.9.134 - Authenticated (Administrator+) Arbitrary File Deletion
The WPvivid — Backup, Migration & Staging plugin for WordPress is vulnerable to Arbitrary File Deletion due to insufficient file path validation in the [function_or_param] function in all versions up to 0.9.134. This makes it possible for authenticated attackers, with administrator-level access and above, to delete arbitrary files on the server, which can easily lead to remote code execution when the right file is deleted (such as wp-config.php).
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