CMS Made Simple Comment Form HTML Injection Vulnerability

Bugtraq ID:	21756
Class:	Input Validation Error
CVE:
Remote:	Yes
Local:	No
Published:	Dec 26 2006 12:00AM
Updated:	Jan 02 2007 10:21PM
Credit:	L0j1k is credited with the discovery of this vulnerability.
Vulnerable:	CMS Made Simple CMS Made Simple 1.0.2
Not Vulnerable:

CMS Made Simple Comment Form HTML Injection Vulnerability

CMS Made Simple is prone to an HTML-injection vulnerability because it fails to sufficiently sanitize user-supplied input data.

Exploiting this issue may allow an attacker to execute HTML and script code in the context of the affected site, to steal cookie-based authentication credentials, or to control how the site is rendered to the user; other attacks are also possible.

Version 1.0.2 is vulnerable to this issue; other versions may also be affected.

CMS Made Simple Comment Form HTML Injection Vulnerability

Attackers can exploit this issue via a web client.

CMS Made Simple Comment Form HTML Injection Vulnerability

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

CMS Made Simple Comment Form HTML Injection Vulnerability

References:

• CMS Made Simple v1.0.2 L0J1K Advisory (L0J1K)
  
• Vendor Home Page (CMS Made Simple )
  
• XSS - CMS Made Simple v1.0.2 ([email protected])