WordPressプラグイン「Revopic – Photo Reviews for WooCommerce」に認可の欠如の脆弱性（CVE-2026-101923）
概要
WordPressプラグイン「Revopic – Photo Reviews for WooCommerce」に認可の欠如の脆弱性が確認されました。
バージョン 1.2.30 以前に影響があります。
修正版 1.2.31 への更新が推奨されます。
脆弱性の基本情報
| 脆弱性ID |
CVE-2026-101923 WF-bdc330ea-e490-43a5-93eb-a434a0e02868 |
|---|---|
| 脆弱性の種類 | 認可の欠如 |
| 危険度 | 高 |
| CVSSスコア |
8.1（CVSS v3.1） CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H |
| 公開日 | 2026年10月2日 |
| 更新日 | 2026年10月3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「Revopic – Photo Reviews for WooCommerce」 |
1.2.30 以前 | 1.2.31 | Wordfence Intelligence |
推奨対応
- WordPressプラグイン「Revopic – Photo Reviews for WooCommerce」を修正版 1.2.31 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
Photo Reviews for WooCommerce <= 1.2.30 - Missing Authorization to Unauthenticated Arbitrary Post Deletion via 'wcpr_image_upload_id' Parameter
The Photo Reviews for WooCommerce plugin for WordPress is vulnerable to Arbitrary Content Deletion in versions up to, and including, 1.2.30. This is due to the plugin storing attacker-controlled post IDs from the wcpr_image_upload_id parameter of a public review submission into the review's reviews-images comment meta without verifying that the IDs correspond to attachments owned by the submitter, combined with the delete_reviews_image() handler unconditionally calling wp_delete_post( $id, true ) on every stored ID when the review is deleted. This makes it possible for unauthenticated attackers to permanently delete arbitrary posts, pages, products, or media attachments on the site whenever an administrator subsequently deletes the attacker's review (or when WordPress's built-in wp_scheduled_delete cron empties the comment trash after 30 days).
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.