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Vulnerability DatabaseCVE-2023-6882
CVE-2023-6882:
WordPress vulnerability analysis and mitigation
Overview
The Simple Membership plugin for WordPress contains a Reflected Cross-Site Scripting vulnerability (CVE-2023-6882) that affects all versions up to and including 4.3.8. The vulnerability was discovered in the 'environment_mode' parameter due to insufficient input sanitization and output escaping (NVD).
Technical details
The vulnerability is classified as a Cross-Site Scripting (CWE-79) issue with a CVSS v3.1 base score of 6.1 (Medium). The vulnerability vector is CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N, indicating that it can be exploited remotely without requiring privileges but does need user interaction (Wordfence).
Impact
The vulnerability allows unauthenticated attackers to inject arbitrary web scripts that execute when users perform specific actions, such as clicking on a malicious link. This could lead to the compromise of user sessions and potential theft of sensitive information (NVD).
Mitigation and workarounds
Users should update their Simple Membership plugin to a version newer than 4.3.8. A patch has been released to address the vulnerability (WordPress Patch).
Additional resources
Source: This report was generated using AI
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