WordPressプラグイン「EDD Product Catalog Feed by PixelYourSite」に認可の欠如の脆弱性（CVE-2026-9331）
概要
WordPressプラグイン「EDD Product Catalog Feed by PixelYourSite」に認可の欠如の脆弱性が確認されました。
バージョン 1.0.2 以前に影響があります。
修正版 1.0.3 への更新が推奨されます。
脆弱性の基本情報
| 脆弱性ID |
CVE-2026-9331 WF-145cae1e-1e38-49bb-a63f-204246de6a37 |
|---|---|
| 脆弱性の種類 | 認可の欠如 |
| 危険度 | 高 |
| CVSSスコア |
7.1（CVSS v3.1） CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L |
| 公開日 | 2026年9月7日 |
| 更新日 | 2026年9月8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「EDD Product Catalog Feed by PixelYourSite」 |
1.0.2 以前 | 1.0.3 | Wordfence Intelligence |
推奨対応
- WordPressプラグイン「EDD Product Catalog Feed by PixelYourSite」を修正版 1.0.3 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
EDD Product Catalog Feed by PixelYourSite <= 1.0.2 - Authenticated (Subscriber+) Arbitrary Options Deletion via Missing Authorization on 'delete' Parameter
The EDD Product Catalog Feed by PixelYourSite plugin for WordPress is vulnerable to unauthorized modification of data that can lead to a denial of service due to a missing capability check on the wpeddpcf_delete_feed function in all versions up to, and including, 1.0.2. This makes it possible for authenticated attackers, with subscriber-level access and above, to delete arbitrary option values on the WordPress site. This can be leveraged to delete an option that would create an error on the site and deny service to legitimate users.
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