CVE-2023-2499
RegistrationMagic – Custom Registration Forms, User Registration, Payment, and User Login に報告された脆弱性
緊急深刻度
9.8CVSS 3.1
5.2.1.1修正されたバージョン
1.3%30日以内に悪用される確率
今後30日以内に悪用される確率は 1.3% と推定されています（EPSS）。
概要
The RegistrationMagic plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 5.2.1.0. This is due to insufficient verification on the user being supplied during a Google social login through the plugin. This makes it possible for unauthenticated attackers to log in as any existing user on the site, such as an administrator, if they have access to the email.
影響を受けるバージョン
- 5.2.1.0 以下
対処方法
RegistrationMagic – Custom Registration Forms, User Registration, Payment, and User Login を 5.2.1.1 以降に更新してください。これで本脆弱性は解消します。
あなたのサイトは大丈夫ですか？
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/custom-registration-form-builder-with-submission-manager/tags/5.2.0.4/services/class_rm_user_services.php#L791
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2912481%40custom-registration-form-builder-with-submission-manager&new=2912481%40custom-registration-form-builder-with-submission-manager&sfp_email=&sfph_mail=
- https://www.wordfence.com/threat-intel/vulnerabilities/id/87ec5542-b6e7-4b18-a3ec-c258e749d32e?source=cve
- https://plugins.trac.wordpress.org/browser/custom-registration-form-builder-with-submission-manager/tags/5.2.0.4/services/class_rm_user_services.php#L791
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2912481%40custom-registration-form-builder-with-submission-manager&new=2912481%40custom-registration-form-builder-with-submission-manager&sfp_email=&sfph_mail=
- https://www.wordfence.com/threat-intel/vulnerabilities/id/87ec5542-b6e7-4b18-a3ec-c258e749d32e?source=cve