WordPressプラグイン「WPLP Cookie Consent – Cookie Banner & Consent Management for GDPR, CCPA & Google Consent Mode」に危険なファイルのアップロードの脆弱性（CVE-2026-75865）
概要
WordPressプラグイン「WPLP Cookie Consent – Cookie Banner & Consent Management for GDPR, CCPA & Google Consent Mode」に危険なファイルのアップロードの脆弱性が確認されました。
バージョン 4.4.1 以前に影響があります。
修正版 4.4.2 への更新が推奨されます。
脆弱性の基本情報
| 脆弱性ID |
CVE-2026-75865 WF-96a2a552-e73f-4b27-88de-50eb63a8d131 |
|---|---|
| 脆弱性の種類 | 危険なファイルのアップロード |
| 危険度 | 重大 |
| CVSSスコア |
9.8（CVSS v3.1） CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| 公開日 | 2026年8月31日 |
| 更新日 | 2026年9月1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「WPLP Cookie Consent – Cookie Banner & Consent Management for GDPR, CCPA & Google Consent Mode」 |
4.4.1 以前 | 4.4.2 | Wordfence Intelligence |
推奨対応
- WordPressプラグイン「WPLP Cookie Consent – Cookie Banner & Consent Management for GDPR, CCPA & Google Consent Mode」を修正版 4.4.2 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
WPLP Cookie Consent <= 4.4.1 - Unauthenticated Arbitrary File Upload via 'upload-logo' REST Endpoint
The WPLP Cookie Consent – Cookie Banner & Consent Management for GDPR, CCPA & Google Consent Mode plugin for WordPress is vulnerable to arbitrary file upload due to missing file type validation in the saas_upload_logo() function combined with an authorization bypass on the WPLP connector REST endpoints in all versions up to, and including, 4.4.1. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.
Copyright 2012-2026 Defiant Inc.
Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy.
Copyright 1999-2026 The MITRE Corporation
CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy.