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Product · nerdpressteam

Smart Custom 404 Error Page

1 known vulnerabilities.

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  • Medium 6.1

    Smart Custom 404 Error Page <= 11.4.7 - Reflected Cross-Site Scripting

    The Smart Custom 404 Error Page plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via $_SERVER['REQUEST_URI'] in all versions up to, and including, 11.4.7 due to insufficient input sanitization and output escaping. This makes it possible fo…