WordPressプラグイン「Contact Form DB for Enfold」にクロスサイトスクリプティング（XSS）の脆弱性（CVE-2026-83592）
概要
WordPressプラグイン「Contact Form DB for Enfold」にクロスサイトスクリプティング（XSS）の脆弱性が確認されました。
バージョン 2.0.2 以前に影響があります。
脆弱性の基本情報
| 脆弱性ID |
CVE-2026-83592 WF-af085fb0-fdad-4a60-aa15-6d0fe19c2074 |
|---|---|
| 脆弱性の種類 | クロスサイトスクリプティング（XSS） |
| 危険度 | 高 |
| CVSSスコア |
7.2（CVSS v3.1） CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N |
| 公開日 | 2026年10月13日 |
| 更新日 | 2026年10月14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「Contact Form DB for Enfold」 |
2.0.2 以前 | — | Wordfence Intelligence |
推奨対応
- WordPressプラグイン「Contact Form DB for Enfold」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
Contact Form DB for Enfold <= 2.0.2 - Unauthenticated Stored Cross-Site Scripting via Contact Form Field Values
The Contact Form DB for Enfold plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Contact Form Field Values in all versions up to, and including, 2.0.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The payload is echoed unescaped both inside a title HTML attribute and in the table cell body in admin/ecf_index.php; base64 encoding and serialization of the stored values do not neutralize the malicious content.
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