TITLE:
SL_site Multiple Vulnerabilities and Weakness

SECUNIA ADVISORY ID:
SA19792

VERIFY ADVISORY:
http://secunia.com/advisories/19792/

CRITICAL:
Moderately critical

IMPACT:
Cross Site Scripting, Manipulation of data, Exposure of system
information

WHERE:
>From remote

SOFTWARE:
SL_site 1.x
http://secunia.com/product/9514/

DESCRIPTION:
benozor77 has discovered two vulnerabilities and a weakness in
SL_site, which can be exploited by malicious people to disclose
system information, and conduct cross-site scripting and SQL
injection attacks.

1) Input passed to the "id_page" parameter in "page.php" isn't
properly sanitised before being used in a SQL query. This can be
exploited to manipulate SQL queries by injecting arbitrary SQL code.

2) Input passed to the "rep" parameter in "gallerie.php" isn't
properly sanitised before being used to list images. This can be
exploited to list images in arbitrary directories via directory
traversal attacks.

3) Input passed to the "recherche" parameter in "recherche.php" isn't
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 and the weakness have been confirmed in version
1.0. Other versions may also be affected.

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

PROVIDED AND/OR DISCOVERED BY:
benozor77

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