CVE-2026-5464
ExactMetrics – Google Analytics Dashboard for WordPress (Website Stats Plugin) に報告された脆弱性
概要
The ExactMetrics – Google Analytics Dashboard for WordPress (Website Stats Plugin) plugin for WordPress is vulnerable to unauthorized arbitrary plugin installation and activation in all versions up to, and including, 9.1.2. This is due to the reports page exposing the 'onboarding_key' transient to any user with the 'exactmetrics_view_dashboard' capability. This key is the sole authorization gate for the '/wp-json/exactmetrics/v1/onboarding/connect-url' REST endpoint, which returns a one-time hash (OTH) token. This OTH token is then the only credential checked by the 'exactmetrics_connect_process' AJAX endpoint — which has no capability check, no nonce verification, and accepts an arbitrary plugin ZIP URL via the file parameter for installation and activation. This makes it possible for authenticated attackers, with Editor-level access and above granted the report viewing permission, to install and activate arbitrary plugins from attacker-controlled URLs, leading to Remote Code Execution.
影響を受けるバージョン
- 0以上 〜 9.1.2以下
対処方法
ExactMetrics – Google Analytics Dashboard for WordPress (Website Stats Plugin) を 9.1.3 以降に更新してください。これで本脆弱性は解消します。
ExactMetrics – Google Analytics Dashboard for WordPress (Website Stats Plugin) の他の脆弱性を見る →
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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/google-analytics-dashboard-for-wp/tags/9.1.1/includes/admin/admin-assets.php#L932
- https://plugins.trac.wordpress.org/browser/google-analytics-dashboard-for-wp/tags/9.1.1/includes/admin/class-exactmetrics-onboarding.php#L109
- https://plugins.trac.wordpress.org/browser/google-analytics-dashboard-for-wp/tags/9.1.1/includes/connect.php#L219
- https://plugins.trac.wordpress.org/browser/google-analytics-dashboard-for-wp/tags/9.1.1/includes/connect.php#L27
- https://www.wordfence.com/threat-intel/vulnerabilities/id/09127277-9e71-484d-b674-52af693c995b?source=cve