CVE-2022-2355
WordPress vulnerability analysis and mitigation

Overview

CVE-2022-2355 is a Cross-Site Request Forgery (CSRF) vulnerability discovered in the WordPress plugin Easy Username Updater versions below 1.0.5. The vulnerability was publicly disclosed on July 18, 2022, and was discovered by Raad Haddad of Cloudyrion GmbH (WPScan).

Technical details

The vulnerability stems from the plugin's failure to implement proper CSRF checks in its functionality. It has been assigned a CVSS score of 4.3 (Medium) and is classified under CWE-352. The vulnerability aligns with the OWASP Top 10 category A2: Broken Authentication and Session Management (WPScan).

Impact

This vulnerability could allow attackers to force a logged-in administrator to change any user's username, including the admin account itself, without their knowledge or consent (WPScan).

Mitigation and workarounds

The vulnerability has been fixed in version 1.0.5 of the Easy Username Updater plugin. Site administrators are strongly advised to update to this version or later to protect against potential attacks (WPScan).

Additional resources


SourceThis report was generated using AI

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