WordPressプラグイン「GeoDirectory – WP Business Directory Plugin and Classified Listings Directory」にクロスサイトスクリプティング（XSS）の脆弱性（CVE-2026-111069）
概要
WordPressプラグイン「GeoDirectory – WP Business Directory Plugin and Classified Listings Directory」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 2.8.192 以前に影響があります。
修正版 2.8.193 への更新が推奨されます。
脆弱性の基本情報
| 脆弱性ID |
CVE-2026-111069 WF-32052509-2fa6-4317-8861-314e6da0869f |
|---|---|
| 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 |
6.4（CVSS v3.1） CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N |
| 公開日 | 2026年10月15日 |
| 更新日 | 2026年10月16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「GeoDirectory – WP Business Directory Plugin and Classified Listings Directory」 |
2.8.192 以前 | 2.8.193 | Wordfence Intelligence |
推奨対応
- WordPressプラグイン「GeoDirectory – WP Business Directory Plugin and Classified Listings Directory」を修正版 2.8.193 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
GeoDirectory <= 2.8.192 - Authenticated (Subscriber+) Stored Cross-Site Scripting via 'twitterusername' Custom Field
The GeoDirectory – WP Business Directory Plugin and Classified Listings Directory plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'twitterusername' parameter in all versions up to, and including, 2.8.192 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The client-side HTML pattern attribute enforcing alphanumeric-only input on the twitterusername field is not validated server-side, allowing a listing owner with Subscriber-level access to submit an attribute-breakout payload that bypasses sanitization and is stored directly to the custom field table.
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