WordPressプラグイン「Product Designer for WooCommerce WordPress | Lumise」にパストラバーサルの脆弱性（CVE-2026-15323）
概要
WordPressプラグイン「Product Designer for WooCommerce WordPress | Lumise」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 2.1.2 以前に影響があります。
脆弱性の基本情報
| 脆弱性ID |
CVE-2026-15323 WF-a4a1fb57-84b2-4849-a4d5-9381baf43ff5 |
|---|---|
| 脆弱性の種類 | パストラバーサル |
| 危険度 | 高 |
| CVSSスコア |
7.5（CVSS v3.1） CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| 公開日 | 2026年10月27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 Designer for WooCommerce WordPress | Lumise」 |
2.1.2 以前 | — | Wordfence Intelligence |
推奨対応
- WordPressプラグイン「Product Designer for WooCommerce WordPress | Lumise」の提供元が公開している最新情報を確認し、公式の最新版へ更新してください。
情報元の原文
Wordfence Intelligence
Product Designer for WooCommerce WordPress | Lumise <= 2.1.2 - Unauthenticated Arbitrary File Read via 'design.stages[*].image' Parameter in Cart JSON Upload
The Product Designer for WooCommerce WordPress | Lumise plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 2.1.2 via the process_checkout function. This makes it possible for unauthenticated attackers to read the contents of arbitrary files on the server, which can contain sensitive information. The lumise_security nonce required to reach the vulnerable /?lumise=cart endpoint is freely obtainable by any unauthenticated visitor via the /?lumise=ajax action=init handler, making this exploitable with no prior access or credentials.
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