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Vulnerability DatabaseCVE-2024-9670

CVE-2024-9670: 
WordPress vulnerability analysis and mitigation

Overview

The 2D Tag Cloud plugin for WordPress contains a Reflected Cross-Site Scripting vulnerability (CVE-2024-9670) affecting all versions up to and including 6.0.2. The vulnerability stems from improper use of add_query_arg without appropriate URL escaping (NVD).

Technical details

The vulnerability is classified as CWE-79 (Improper Neutralization of Input During Web Page Generation) with a CVSS v3.1 Base Score of 6.1 MEDIUM (Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N). The issue exists due to insufficient escaping of the URL parameters when using the add_query_arg function (NVD).

Impact

If successfully exploited, this vulnerability allows unauthenticated attackers to inject arbitrary web scripts that execute when users perform specific actions, such as clicking on a malicious link. This can lead to potential data theft, session hijacking, or other malicious actions performed in the context of the affected user's browser (NVD).

Mitigation and workarounds

The plugin has been closed as of October 10, 2024, due to security issues. Users should immediately remove the plugin from their WordPress installations as no official fix is available (WordPress Plugin).

Additional resources

Source: This report was generated using AI

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