Apache Tomcat Error Message Reporting Cross Site Scripting Vulnerability

Tomcatにクロスサイトスクリプティングの脆弱性が存在するそうです。エラーレポートのメッセージで起こるそうです。

Apache Tomcat is prone to a cross-site scripting vulnerability because the application fails to properly sanitize user-supplied input.
An attacker can exploit this vulnerability to inject HTML and script code into the browser of an unsuspecting victim. The attacker may then steal cookie-based authentication credentials and launch other attacks.

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