----------------------------------------------------------------------

Want to join the Secunia Security Team?

Secunia offers a position as a security specialist, where your daily
work involves reverse engineering of software and exploit code,
auditing of source code, and analysis of vulnerability reports.

http://secunia.com/secunia_security_specialist/

----------------------------------------------------------------------

TITLE:
phazizGuestbook Multiple Script Insertion Vulnerabilities

SECUNIA ADVISORY ID:
SA20615

VERIFY ADVISORY:
http://secunia.com/advisories/20615/

CRITICAL:
Moderately critical

IMPACT:
Cross Site Scripting

WHERE:
>From remote

SOFTWARE:
phazizGuestbook 2.x
http://secunia.com/product/10519/

DESCRIPTION:
luny has reported some vulnerabilities in phazizGuestbook, which can
be exploited by malicious people to conduct script insertion
attacks.

Input passed to the "name", "email", "url", and "text" form field
parameters is not properly sanitised before being used. This can be
exploited to insert arbitrary HTML and script code, which will be
executed in a user's browser session in context of an affected site
when a malicious guestbook entry is viewed.

The vulnerability has been reported in version 2.0. Other versions
may also be affected.

SOLUTION:
Update to version 2.1.

PROVIDED AND/OR DISCOVERED BY:
luny

----------------------------------------------------------------------

About:
This Advisory was delivered by Secunia as a free service to help
everybody keeping their systems up to date against the latest
vulnerabilities.

Subscribe:
http://secunia.com/secunia_security_advisories/

Definitions: (Criticality, Where etc.)
http://secunia.com/about_secunia_advisories/


Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.

----------------------------------------------------------------------