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TITLE:
Drupal User Karma Module Cross-Site Scripting and SQL Injection

SECUNIA ADVISORY ID:
SA32904

VERIFY ADVISORY:
http://secunia.com/advisories/32904/

CRITICAL:
Less critical

IMPACT:
Cross Site Scripting, Manipulation of data

WHERE:
>From remote

SOFTWARE:
Drupal User Karma Module 5.x
http://secunia.com/advisories/product/20608/
Drupal User Karma Module 6.x
http://secunia.com/advisories/product/20609/

DESCRIPTION:
Some vulnerabilities have been reported in the User Karma module for
Drupal, which can be exploited by malicious users to conduct SQL
injection attacks and by malicious people to conduct cross-site
scripting attacks.

1) Content types and voting API values are not properly sanitised
before being used in SQL queries. This can be exploited to manipulate
SQL queries by injecting arbitrary SQL code.

2) 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 vulnerabilities are reported in User Karma for Drupal 5.x prior
to 5.x-1.13 and Drupal 6.x prior to 6.x-1.0-beta1.

SOLUTION:
Update to a fixed version.

Drupal 5.x:
Update to version 5.x-1.13.

Drupal 6.x:
Update to version 6.x-1.0-beta1.

PROVIDED AND/OR DISCOVERED BY:
Stéphane Corlosquet, Drupal security team.

ORIGINAL ADVISORY:
SA-2008-071:
http://drupal.org/node/339553

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