WordPressプラグイン「Greenshift – animation and page builder blocks」にクロスサイトスクリプティング（XSS）の脆弱性（CVE-2026-93880）
概要
WordPressプラグイン「Greenshift – animation and page builder blocks」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 13.2.0 以前に影響があります。
修正版 13.2.1 への更新が推奨されます。
脆弱性の基本情報
| 脆弱性ID |
CVE-2026-93880 WF-133a7a71-4428-4ada-8ed7-a7c6fe54a0cb |
|---|---|
| 脆弱性の種類 | クロスサイトスクリプティング（XSS） |
| 危険度 | 中 |
| CVSSスコア |
6.1（CVSS v3.1） CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| 公開日 | 2026年10月1日 |
| 更新日 | 2026年10月2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「Greenshift – animation and page builder blocks」 |
13.2.0 以前 | 13.2.1 | Wordfence Intelligence |
推奨対応
- WordPressプラグイン「Greenshift – animation and page builder blocks」を修正版 13.2.1 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
Greenshift <= 13.2.0 - Reflected Cross-Site Scripting via '{{GET:}}' Dynamic Placeholder
The Greenshift – animation and page builder blocks plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via '{{GET:}}' Dynamic Placeholder in all versions up to, and including, 13.2.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link. This requires a site administrator to have configured an element block's Custom JS field to include a {{GET:...}} placeholder and for that JS to contain the token 'import', which routes the substituted value to the unescaped raw echo branch inside a <script type="module"> tag.
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