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Vulnerability DatabaseCVE-2021-4400
CVE-2021-4400:
WordPress vulnerability analysis and mitigation
Overview
CVE-2021-4400 affects the Better Search WordPress plugin versions up to 2.5.2. The vulnerability was discovered and disclosed in March 2021, and was patched in version 2.5.3 of the plugin (Wordfence).
Technical details
The vulnerability was identified as a Cross-Site Request Forgery (CSRF) bypass issue in the Better Search WordPress plugin. The security issue was addressed in version 2.5.3 of the plugin, which included specific security fixes to prevent potential CSRF attacks (WordPress Changelog).
Impact
A successful exploitation of this vulnerability could potentially allow attackers to perform unauthorized actions on behalf of authenticated users through CSRF attacks.
Mitigation and workarounds
Users are advised to update to Better Search version 2.5.3 or later to address this vulnerability. The security fix was released in February 2021 as part of the 2.5.3 update (WordPress Changelog).
Additional resources
Source: This report was generated using AI
Related WordPress vulnerabilities:
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