WordPressプラグイン「WP Crowdfunding」にSQLインジェクションの脆弱性（CVE-2026-19944）
概要
WordPressプラグイン「WP Crowdfunding」にSQLインジェクションの脆弱性が確認されました。
バージョン 2.2.1 以前に影響があります。
修正版 2.2.2 への更新が推奨されます。
脆弱性の基本情報
| 脆弱性ID |
CVE-2026-19944 WF-c6958b5c-2f67-4f9b-acb2-85dc82c039b5 |
|---|---|
| 脆弱性の種類 | SQLインジェクション |
| 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9月8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「WP Crowdfunding」 |
2.2.1 以前 | 2.2.2 | Wordfence Intelligence |
推奨対応
- WordPressプラグイン「WP Crowdfunding」を修正版 2.2.2 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
WP Crowdfunding <= 2.2.1 - Authenticated (Shop Manager+) SQL Injection via 'wpneo_reward' Post Meta
The WP Crowdfunding plugin for WordPress is vulnerable to generic SQL Injection via 'wpneo_reward' Post Meta in all versions up to, and including, 2.2.1 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with shop manager-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. This is a second-order injection: a Shop Manager writes the malicious payload once via the WooCommerce REST products endpoint (POST/PUT /wp-json/wc/v3/products/{id}), and the injected query executes on every subsequent public page view that renders the campaign rewards sidebar.
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