WordPressプラグイン「VikRentCar Car Rental Management System」にSQLインジェクションの脆弱性（CVE-2026-116750）
概要
WordPressプラグイン「VikRentCar Car Rental Management System」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 1.4.10 以前に影響があります。
修正版 1.4.11 への更新が推奨されます。
脆弱性の基本情報
| 脆弱性ID |
CVE-2026-116750 WF-c956f1d0-f3fc-4da2-b6d8-3a294a033f3c |
|---|---|
| 脆弱性の種類 | SQLインジェクション |
| 危険度 | 中 |
| CVSSスコア |
6.5（CVSS v3.1） CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| 公開日 | 2026年10月27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「VikRentCar Car Rental Management System」 |
1.4.10 以前 | 1.4.11 | Wordfence Intelligence |
推奨対応
- WordPressプラグイン「VikRentCar Car Rental Management System」を修正版 1.4.11 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
VikRentCar Car Rental Management System <= 1.4.10 - Authenticated (Contributor+) SQL Injection via 'catid' Block Attribute
The VikRentCar Car Rental Management System plugin for WordPress is vulnerable to blind SQL Injection via the 'catid' parameter in all versions up to, and including, 1.4.10 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 contributor-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. A Contributor-level user can store a malicious block via the REST API in a pending post and trigger server-side rendering by previewing that post, bypassing wp_magic_quotes since the attribute is sourced from post_content via parse_blocks rather than a superglobal.
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