Emefa Guestbook Multiple HTML Injection Vulnerabilities

Bugtraq ID:	14599
Class:	Input Validation Error
CVE:
Remote:	Yes
Local:	No
Published:	Aug 18 2005 12:00AM
Updated:	Aug 18 2005 12:00AM
Credit:	David Sopas Ferreira is credited with the discovery of these vulnerabilities.
Vulnerable:	Emefa Guestbook Emefa Guestbook 1.2
Not Vulnerable:

Emefa Guestbook Multiple HTML Injection Vulnerabilities

Emefa Guestbook is prone to multiple HTML injection vulnerabilities. These issues are due to a failure in the application to properly sanitize user-supplied input before using it in dynamically generated content.

Attacker-supplied HTML and script code would be executed in the context of the affected Web site, potentially allowing for theft of cookie-based authentication credentials. An attacker could also exploit this issue to control how the site is rendered to the user; other attacks are also possible.

Emefa Guestbook Multiple HTML Injection Vulnerabilities

No exploit is required.

Emefa Guestbook Multiple HTML Injection Vulnerabilities

Solution:
Currently we are not aware of any vendor-supplied patches for this issue. If you feel we are in error or are aware of more recent information, please mail us at: [email protected] <mailto:[email protected]>.

Emefa Guestbook Multiple HTML Injection Vulnerabilities

References:

• Emefa Guestbook Homepage (Emefa Guestbook)
  
• SS#17082005 - Emefa Guestbook HTML Injection Vulnerability (SystemSecure.org)