CVE-2024-11463
WordPress vulnerability analysis and mitigation

Overview

The DeBounce Email Validator plugin for WordPress contains a Reflected Cross-Site Scripting vulnerability (CVE-2024-11463) affecting all versions up to and including 5.6.5. The vulnerability was discovered and disclosed on November 22, 2024 (NVD, Wordfence).

Technical details

The vulnerability exists due to insufficient input sanitization and output escaping in the plugin's handling of the 'from', 'to', and 'key' parameters. The issue has been assigned a CVSS v3.1 base score of 6.1 (Medium) with the vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N. The vulnerability is classified as CWE-79 (Improper Neutralization of Input During Web Page Generation) (NVD).

Impact

When 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 (NVD).

Additional resources


SourceThis report was generated using AI

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