CVE-2023-2223

Summary

CVE-2023-2223 is a vulnerability affecting the Login rebuilder WordPress plugin before version 2.8.1. This issue allows high privilege users, including admins, to execute Stored Cross-Site Scripting (XSS) attacks, bypassing the unfiltered_html capability restriction in multisite setups. The plugin fails to sanitize and escape certain settings, making it possible for attackers to inject malicious scripts into legitimate webpages, potentially leading to data theft or site takeover. WordPress users are advised to update the plugin to the latest version as soon as possible to mitigate this risk.

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