WordPressプラグイン「Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE」に情報漏えいの脆弱性（CVE-2026-102002）
概要
WordPressプラグイン「Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE」に情報漏えいの脆弱性が確認されました。
バージョン 3.2.6 以前に影響があります。
修正版 3.2.7 への更新が推奨されます。
脆弱性の基本情報
| 脆弱性ID |
CVE-2026-102002 WF-6cf22af6-3e25-43ae-b10d-f343720e722a |
|---|---|
| 脆弱性の種類 | 情報漏えい |
| 危険度 | 低 |
| CVSSスコア |
3.1（CVSS v3.1） CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/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「Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE」 |
3.2.6 以前 | 3.2.7 | Wordfence Intelligence |
推奨対応
- WordPressプラグイン「Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE」を修正版 3.2.7 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
Otter Blocks <= 3.2.6 - Authenticated (Subscriber+) Sensitive Information Exposure in Form Submissions Dashboard Widget
The Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 3.2.6 via the 'otter_form_widget_filter' parameter. This makes it possible for authenticated attackers, with subscriber-level access and above, to extract the email addresses of the five most recent form submitters, their submission dates, and the site's total form submission count. The widget is registered whenever the themeisle_blocks_form_emails option is non-empty — the normal state after any Form block has been saved — meaning the exposure is active on any standard site using the plugin's form feature.
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