CVE-2024-10783

The MainWP Child – Securely Connects to the MainWP Dashboard to Manage Multiple Sites plugin for WordPress is vulnerable to privilege escalation due to a missing authorization checks on the register_site function in all versions up to, and including, 5.2 when a site is left in an unconfigured state. This makes it possible for unauthenticated attackers to log in as an administrator on instances where MainWP Child is not yet connected to the MainWP Dashboard. IMPORTANT: this only affects sites who have MainWP Child installed and have not yet connected to the MainWP Dashboard, and do not have the unique security ID feature enabled. Sites already connected to the MainWP Dashboard plugin and do not have the unique security ID feature enabled, are NOT affected and not required to upgrade. Please note versions up to 5.3.3 contained a patch, though a bypass was discovered and not addressed until version 5.3.4.

CWE: CWE-862 ／ 公開 2024年12月13日 ／ 最終更新 2026年6月17日

MainWP Child – Securely Connects to the MainWP Dashboard to Manage Multiple Sites を 5.3.4 以降に更新してください。これで本脆弱性は解消します。

MainWP Child – Securely Connects to the MainWP Dashboard to Manage Multiple Sites の他の脆弱性を見る →