Multiple XSS in GBook PHP guestbook

Vulnerability ID: HTB23028 Reference: http://www.htbridge.ch/advisory/multiplexssingbookphpguestbook.html Product: GBook PHP guestbook Vendor: PHPJunkyar http://www.phpjunkyard.com Vulnerable Version: 1.7 and probably prior Tested on: 1.7 Vendor Notification: 06 July 2011 Vulnerability Type: XSS...

Cross-site Scripting (XSS) Vulnerabilities in GBook PHP guestbook

High-Tech Bridge SA Security Research Lab has discovered multiple vulnerabilities in GBook PHP guestbook which could be exploited to perform cross-site scripting attacks. 1 Cross-site scripting XSS vulnerabilities in GBook PHP guestbook The vulnerability exists due to input sanitation error in th...