CVE-2026-96894
ERP: Complete HR, Accounting & CRM Suite Built for WooCommerce に報告された脆弱性
概要
The ERP: Complete HR, Accounting & CRM Suite Built for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Inbound Email Body in all versions up to, and including, 1.17.10 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The inbound email router's only gate is a regex match on the References header for a reply token whose hash is never cryptographically validated, meaning any external party who received or can mimic a CRM outbound email can satisfy the check without a WordPress account.
影響を受けるバージョン
- 0以上 〜 1.17.10以下
対処方法
ERP: Complete HR, Accounting & CRM Suite Built for WooCommerce を 1.17.11 以降に更新してください。これで本脆弱性は解消します。
ERP: Complete HR, Accounting & CRM Suite Built for WooCommerce 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/erp/tags/1.17.10/modules/crm/includes/GmailSync.php#L354
- https://plugins.trac.wordpress.org/browser/erp/tags/1.17.10/modules/crm/includes/functions-customer.php#L2698
- https://plugins.trac.wordpress.org/browser/erp/tags/1.17.10/modules/crm/includes/functions-customer.php#L2794
- https://plugins.trac.wordpress.org/browser/erp/tags/1.17.10/modules/crm/includes/functions-customer.php#L688
- https://plugins.trac.wordpress.org/browser/erp/tags/1.17.10/modules/crm/views/js-templates/timeline-email.php#L19
- https://plugins.trac.wordpress.org/changeset?reponame=&new=3769825%40erp%2Ftags%2F1.17.11&old=3728022%40erp%2Ftags%2F1.17.10
- https://www.wordfence.com/threat-intel/vulnerabilities/id/91e7dba4-e2f6-4b46-bb2b-ee8922b4f86e?source=cve