My Little Weblog Weblog.php Cross-Site Scripting Vulnerability

Bugtraq ID:	21238
Class:	Input Validation Error
CVE:
Remote:	Yes
Local:	No
Published:	Nov 21 2006 12:00AM
Updated:	Nov 24 2006 09:20PM
Credit:	the_Edit0r is credited with the discovery of this vulnerability.
Vulnerable:	my little homepage My Little Weblog 2006.11.21 0
Not Vulnerable:

My Little Weblog Weblog.php Cross-Site Scripting Vulnerability

My Little Weblog is prone to a cross-site scripting vulnerability because it fails to sufficiently sanitize user-supplied input to the 'action' parameter of the 'weblog.php' script.

My Little Weblog Weblog.php Cross-Site Scripting Vulnerability

An attacker can exploit this vulnerability via a web client.

The following proof-of-concept URI is available:

www.example.com/weblog.php?action="><script>alert('XSS')</script><

My Little Weblog Weblog.php 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: [email protected]:[email protected].

My Little Weblog Weblog.php Cross-Site Scripting Vulnerability

References:

• My Little Weblog Homepage (My Little Weblog)