CVSS 3.1 Score 6.1 of 10 (medium)


Published Feb 5, 2024
Updated: Feb 13, 2024


CVE-2024-0509 is a vulnerability found in the WP 404 Auto Redirect to Similar Post plugin for WordPress. It affects all versions up to and including 1.0.3 due to insufficient input sanitization and output escaping, making it susceptible to Reflected Cross-Site Scripting attacks. The vulnerability allows unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can deceive a user into performing an action, such as clicking on a link. The risk score for this vulnerability is 25 out of 100, indicating a medium level of severity. The base score is 6.1, with low impact on integrity and confidentiality. Remediation for this vulnerability is not mentioned in the provided information.

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