WordPressプラグイン「OMGF | GDPR/DSGVO Compliant, Faster Google Fonts. Easy.」にクロスサイトスクリプティング（XSS）の脆弱性（CVE-2026-89417）
概要
WordPressプラグイン「OMGF | GDPR/DSGVO Compliant, Faster Google Fonts. Easy.」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 6.3.10 以前に影響があります。
修正版 6.3.11 への更新が推奨されます。
脆弱性の基本情報
| 脆弱性ID |
CVE-2026-89417 WF-cd760ff9-fe72-44d6-a5f0-212a20dd2a51 |
|---|---|
| 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6日 |
| 更新日 | 2026年10月7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「OMGF | GDPR/DSGVO Compliant, Faster Google Fonts. Easy.」 |
6.3.10 以前 | 6.3.11 | Wordfence Intelligence |
推奨対応
- WordPressプラグイン「OMGF | GDPR/DSGVO Compliant, Faster Google Fonts. Easy.」を修正版 6.3.11 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
OMGF | GDPR/DSGVO Compliant, Faster Google Fonts. Easy. <= 6.3.10 - Unauthenticated Stored Cross-Site Scripting via 's' Search Parameter in comments-atom Feed
The OMGF | GDPR/DSGVO Compliant, Faster Google Fonts. Easy. plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 's' Search Parameter via comments-atom Feed in all versions up to, and including, 6.3.10 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. Successful exploitation requires that the front-end server serves the retained .tmp file without a Content-Type or X-Content-Type-Options header, enabling MIME-sniffing browsers such as Chromium to execute the injected script — a condition present by default on many Apache and nginx/php-fpm deployments.
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