NextPage LivePublish LPEXT.DLL Cross-Site Scripting Vulnerability

Bugtraq ID:	23270
Class:	Input Validation Error
CVE:
Remote:	Yes
Local:	No
Published:	Apr 03 2007 12:00AM
Updated:	Apr 05 2007 03:22AM
Credit:	Igor Monteiro Vieira <[email protected]> is credited with the discovery of this vulnerability.
Vulnerable:	NextPage LivePublish 2.02
Not Vulnerable:

NextPage LivePublish LPEXT.DLL Cross-Site Scripting Vulnerability

LivePublish is prone to a cross-site scripting vulnerability because the application fails to properly sanitize user-supplied input.

An attacker may leverage this issue to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This may help the attacker steal cookie-based authentication credentials and launch other attacks.

Version 2.02 is vulnerable; other versions may also be affected.

NextPage LivePublish LPEXT.DLL Cross-Site Scripting Vulnerability

An attacker can exploit this issue by enticing an unsuspecting user to follow a malicious URI.

The following proof-of-concept URI is available:

• /data/vulnerabilities/exploits/23270.html

NextPage LivePublish LPEXT.DLL Cross-Site Scripting 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: mailto:[email protected].

NextPage LivePublish LPEXT.DLL Cross-Site Scripting Vulnerability

References:

• Vendor Homepage (NextPage)