WordPressプラグイン「Post Export Import with Media」にパストラバーサルの脆弱性(CVE-2026-110268)
概要
WordPressプラグイン「Post Export Import with Media」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 1.17.2 以前に影響があります。
修正版 1.18.0 への更新が推奨されます。
脆弱性の基本情報
| 脆弱性ID |
CVE-2026-110268 WF-061b1f95-26da-4d1a-9e0a-6f83adf56d2e |
|---|---|
| 脆弱性の種類 | パストラバーサル |
| 危険度 | 中 |
| CVSSスコア |
4.9(CVSS v3.1) CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N |
| 公開日 | 2026年10月16日 |
| 更新日 | 2026年10月17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「Post Export Import with Media」 |
1.17.2 以前 | 1.18.0 | Wordfence Intelligence |
推奨対応
- WordPressプラグイン「Post Export Import with Media」を修正版 1.18.0 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
Post Export Import with Media <= 1.17.2 - Authenticated (Administrator+) Path Traversal via 'theme_slug' Parameter
The Post Export Import with Media plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 1.17.2 via the 'theme_slug' parameter. This makes it possible for authenticated attackers, with administrator-level access and above, to perform actions on files outside of the originally intended directory. Exploitation requires the peiwm_enable_admin_download_buttons feature to be enabled in the plugin settings.
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