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 <, >, and & in fields such as (1) name, (2) email, (3) AIM screen name, (4) website, (5) location, or (6) message.

• http://www.iss.net/security_center/static/8474.phpPatch, Vendor Advisory
• http://www.securityfocus.com/archive/1/262693Vendor Advisory
• http://www.securityfocus.com/bid/4308Patch, Vendor Advisory
• http://www.iss.net/security_center/static/8474.phpPatch, Vendor Advisory
• http://www.securityfocus.com/archive/1/262693Vendor Advisory
• http://www.securityfocus.com/bid/4308Patch, Vendor Advisory

Published

Aug 12, 2002

Last Modified

Jun 16, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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