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-2026-93897）
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 2.8.181 以前に影響があります。
修正版 2.8.182 への更新が推奨されます。
脆弱性の基本情報
| 脆弱性ID |
CVE-2026-93897 WF-1390b079-784c-4c36-bec4-a70cd8484ca5 |
|---|---|
| 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9月24日 |
| 更新日 | 2026年9月25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」 |
2.8.181 以前 | 2.8.182 | 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 2.8.182 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 <= 2.8.181 - Authenticated (Subscriber+) Stored Cross-Site Scripting via Text-type Custom Field (e.g., 'phone')
The GeoDirectory – WP Business Directory Plugin and Classified Listings Directory plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Text-type Custom Field (e.g., 'phone') in all versions up to, and including, 2.8.181 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 payload must be stored in a text-type custom field (such as a phone field) via the AJAX geodir_save_post endpoint, using entity-encoded angle brackets (e.g., <img src=x onerror=alert(1)>) to bypass the strpos()-gated tag-stripping check.
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