Sanitize asdf GET parameter in notification.php to prevent reflected XSS #100
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This reflected cross-site scripting (XSS) vulnerability allows an attacker to execute arbitrary JavaScript code in a user's browser, potentially leading to session hijacking or data theft. The vulnerability exists in
notification.phpat line 16, where the value of theasdfGET parameter is directly echoed into the HTML output without proper sanitization, which causes any script code in the parameter to be executed.