[SA18473] RedKernel Referrer Tracker "rkrt_stats.php" Cross-Site Scripting

TITLE:
RedKernel Referrer Tracker "rkrt_stats.php" Cross-Site Scripting

SECUNIA ADVISORY ID:
SA18473

VERIFY ADVISORY:
http://secunia.com/advisories/18473/

CRITICAL:
Less critical

IMPACT:
Cross Site Scripting

WHERE:
>From remote

SOFTWARE:
RedKernel Referrer Tracker 1.x
http://secunia.com/product/6829/

DESCRIPTION:
Preddy has discovered a vulnerability in RedKernel Referrer Tracker,
which can be exploited by malicious people to conduct cross-site
scripting attacks.

Some input passed to the "rkrt_stats.php" script isn't properly
sanitised before being returned to the user. This can be exploited to
execute arbitrary HTML and script code in an administrator's browser
session in context of an affected site.

Example:
http://[host]/rkrt_stats.php?refs,Last_7,0,">[code]

The vulnerability has been confirmed in version 1.1.0-3. Other
versions may also be affected.

SOLUTION:
Edit the source code to ensure that input is properly sanitised.

PROVIDED AND/OR DISCOVERED BY:
Preddy, RootSHell Security Group.

About:
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vulnerabilities.

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http://secunia.com/about_secunia_advisories/

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