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Vulnerability DatabaseCVE-2023-0824

CVE-2023-0824: 
WordPress vulnerability analysis and mitigation

Overview

CVE-2023-0824 affects the User registration & user profile WordPress plugin (UserPlus) through version 2.0. The vulnerability was discovered and disclosed by security researcher Shreya Pohekar and was publicly published on April 12, 2023 (WPScan).

Technical details

The vulnerability stems from the absence of CSRF (Cross-Site Request Forgery) checks in certain plugin functionalities, combined with missing input sanitization and output escaping. This combination of security issues could allow attackers to execute Stored Cross-Site Scripting (XSS) payloads through CSRF attacks when targeting logged-in administrators (WPScan).

Impact

When successfully exploited, this vulnerability allows attackers to make logged-in administrators inadvertently add Stored XSS payloads to the system. The CVSS score for this vulnerability is 7.5 (high), indicating significant potential impact (WPScan).

Mitigation and workarounds

No known fix was explicitly mentioned in the available sources. Users of the affected plugin versions should consider updating to a newer version if available or removing the plugin until a security patch is released (WPScan).

Additional resources

Source: This report was generated using AI

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