WordPressプラグイン「Product Feed Manager for WooCommerce – CTX Feed – Support 220+ Shopping, AI & Social Channels」にパストラバーサルの脆弱性（CVE-2026-15095）
概要
WordPressプラグイン「Product Feed Manager for WooCommerce – CTX Feed – Support 220+ Shopping, AI & Social Channels」にパストラバーサルの脆弱性が確認されました。
バージョン 6.6.43 以前に影響があります。
修正版 6.6.44 への更新が推奨されます。
脆弱性の基本情報
| 脆弱性ID |
CVE-2026-15095 WF-cac5e5ca-34cc-4219-96a3-438c5a1d6a23 |
|---|---|
| 脆弱性の種類 | パストラバーサル |
| 危険度 | 中 |
| CVSSスコア |
4.9（CVSS v3.1） CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N |
| 公開日 | 2026年9月21日 |
| 更新日 | 2026年9月22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「Product Feed Manager for WooCommerce – CTX Feed – Support 220+ Shopping, AI & Social Channels」 |
6.6.43 以前 | 6.6.44 | Wordfence Intelligence |
推奨対応
- WordPressプラグイン「Product Feed Manager for WooCommerce – CTX Feed – Support 220+ Shopping, AI & Social Channels」を修正版 6.6.44 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
Product Feed Manager for WooCommerce <= 6.6.43 - Authenticated (Shop Manager+) Path Traversal to File Deletion via 'provider' Parameter
The Product Feed Manager for WooCommerce – CTX Feed – Support 220+ Shopping & Social Channels plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 6.6.43 via the 'provider' parameter. This makes it possible for authenticated attackers, with shop manager-level access and above, to delete arbitrary files on the server, which can lead to remote code execution when critical files are deleted. Exploitation requires two sequential REST API calls: first to /wp-json/ctxfeed/v1/make_feed/save_feed_config to persist the traversal payload in wp_options, then to /wp-json/ctxfeed/v1/manage_feeds/delete_feed to trigger the unlink(); deletion is further constrained to files whose extensions match the plugin's validated whitelist (csv, xml, tsv, xls, xlsx, json, txt).
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