Describe CVE-2002-0457.
What is CVE-2002-0457?
Cross-site scripting vulnerability in signgbook.php for BG GuestBook 1.0 allows remote attackers to execute arbitrary Javascript via encoded tags such as &lt;, &gt;, and &amp; in fields such as (1) name, (2) email, (3) AIM screen name, (4) website, (5) location, or (6) message..