WordPressプラグイン「Advanced Contact form 7 DB」に認可の欠如の脆弱性（CVE-2026-18594）
概要
WordPressプラグイン「Advanced Contact form 7 DB」に認可の欠如の脆弱性が確認されました。
バージョン 2.1.3 以前に影響があります。
脆弱性の基本情報
| 脆弱性ID |
CVE-2026-18594 WF-51abaca6-d882-40b8-86b1-e21835566e3b |
|---|---|
| 脆弱性の種類 | 認可の欠如 |
| 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:N/I:L/A:N |
| 公開日 | 2026年9月9日 |
| 更新日 | 2026年9月10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「Advanced Contact form 7 DB」 |
2.1.3 以前 | — | Wordfence Intelligence |
推奨対応
- WordPressプラグイン「Advanced Contact form 7 DB」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
Advanced Contact form 7 DB <= 2.1.3 - Missing Authorization to Authenticated (Custom+) Unauthorized Data Import via 'import_cf7_id'
The Advanced Contact form 7 DB plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 2.1.3. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with custom-level access and above, to import forged CSV submission records into any Contact Form 7 form managed by the plugin.
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