CVE-2026-2413
Web Accessibility (formally known as Ally) – WCAG Scanning, Guided Fixes, Usability Widget に報告された脆弱性
概要
The Ally – Web Accessibility & Usability plugin for WordPress is vulnerable to SQL Injection via the URL path in all versions up to, and including, 4.0.3. This is due to insufficient escaping on the user-supplied URL parameter in the `get_global_remediations()` method, where it is directly concatenated into an SQL JOIN clause without proper sanitization for SQL context. While `esc_url_raw()` is applied for URL safety, it does not prevent SQL metacharacters (single quotes, parentheses) from being injected. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database via time-based blind SQL injection techniques. The Remediation module must be active, which requires the plugin to be connected to an Elementor account.
影響を受けるバージョン
- 0以上 〜 4.0.3以下
対処方法
Web Accessibility (formally known as Ally) – WCAG Scanning, Guided Fixes, Usability Widget を 4.1.0 以降に更新してください。これで本脆弱性は解消します。
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URLを入力するだけで、実際に使われているプラグインを検出し、 このデータベースと突き合わせて既知の脆弱性が残っていないかを確認できます。登録不要・無料です。
30秒で無料診断する参照
- https://plugins.trac.wordpress.org/browser/pojo-accessibility/tags/4.0.3/modules/remediation/classes/utils.php#L17
- https://plugins.trac.wordpress.org/browser/pojo-accessibility/tags/4.0.3/modules/remediation/database/remediation-entry.php#L215
- https://plugins.trac.wordpress.org/changeset/3467513/pojo-accessibility/trunk/modules/remediation/database/remediation-entry.php
- https://www.wordfence.com/threat-intel/vulnerabilities/id/00e070b7-bdf6-4a80-a3ee-628243f1cc25?source=cve