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

Do you have VARM strategy implemented?

(Vulnerability Assessment Remediation Management)  

If not, then implement it through the most reliable vulnerability
intelligence source on the market. 

Implement it through Secunia. 

For more information visit:
http://secunia.com/advisories/business_solutions/

Alternatively request a call from a Secunia representative today to
discuss how we can help you with our capabilities contact us at:
sales@secunia.com

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

TITLE:
TYPO3 Modern Guestbook / Commenting System Cross-Site Scripting

SECUNIA ADVISORY ID:
SA35483

VERIFY ADVISORY:
http://secunia.com/advisories/35483/

DESCRIPTION:
A vulnerability has been reported in the Modern Guestbook /
Commenting System (ve_guestbook) extension for TYPO3, which can be
exploited by malicious people to conduct cross-site scripting
attacks.

Certain unspecified input is not properly sanitised before being
returned to the user. This can be exploited to execute arbitrary HTML
and script code in a user's browser session in context of an affected
site.

The vulnerability is reported in versions prior to 2.7.2.

SOLUTION:
Update to version 2.7.2.
http://typo3.org/extensions/repository/view/ve_guestbook/2.7.2/

PROVIDED AND/OR DISCOVERED BY:
TYPO3 Security Team credits Alexander Kellner.

ORIGINAL ADVISORY:
TYPO3-SA-2009-009:
http://typo3.org/teams/security/security-bulletins/typo3-sa-2009-009/

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

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/advisories/secunia_security_advisories/

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

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