PhpGuestbook PhpGuestbook.php cross-site scripting
| phpguestbook-script-xss (25850) |  Medium Risk |
Description:
PhpGuestbook is vulnerable to cross-site scripting, caused by improper validation of user-supplied input by the PhpGuestbook.php script. A remote attacker could exploit this vulnerability when posting a comment by using the 'Name', 'Website', or 'Comment' fields to execute script in a victim's Web browser within the security context of the hosting Web site, allowing the attacker to steal the victim's cookie-based authentication credentials.
Platforms Affected:
- Dubelu PHP, PhpGuestbook 1.0 and prior
Remedy:
No remedy available as of July 4, 2009.
Consequences:
Gain Access
References:
- BugTraq Mailing List, Sat Apr 15 2006 - 08:27:43 CDT, PhpGuestbook <= 1.0 XSS at http://archives.neohapsis.com/archives/bugtraq/2006-04/0320.html.
- HotScripts.com Web site, PhpGuestbook at http://www.hotscripts.com/Detailed/58761.html.
- UNSECURED SYSTEMS 15 april 2006, PhpGuestbook v1.0 Script Insertion Vulnerability at http://pridels.blogspot.com/2006/04/phpguestbook-v10-script-insertion.html.
- BID-17537: PHPGuestbook HTML Injection Vulnerability
- BID-17594: Dubelu PHPGuestbook HTML Injection Vulnerability
- CVE-2006-1824: Multiple cross-site scripting (XSS) vulnerabilities in PhpGuestbook.php in PhpGuestbook 1.0 allow remote attackers to inject arbitrary web script or HTML via the (1) Name, (2) Website, and (3) Comment parameter.
- SA19669: Dubelu PhpGuestbook Comment Script Insertion Vulnerability
- VUPEN/ADV-2006-1422: Dubelu PhpGuestbook Multiple Parameter Cross Site Scripting Vulnerabilities
Reported:
Apr 15, 2006
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