Multiple Vulnerabilities in LiSK CMS

High-Tech Bridge SA Security Research Lab has discovered multiple vulnerabilities in LiSK CMS which could be exploited to perform cross-site scripting attacks and execute arbitrary SQL commands in application`s database.

1. Cross-site scripting (XSS) vulnerability in LiSK CMS: CVE-2010-2013
   The vulnerability exists due to input sanitation error in the “id” parameter in edit_email.php. A remote attacker can send a specially crafted HTTP GET request to the vulnerable script and execute arbitrary HTML and script code in user`s browser in context of the vulnerable website.
   Exploitation example:
   http://host/path_to_cp/edit_email.php?&amp;id=contact_form_214’+--+<img+src= x+onerror=alert%28document.cookie%29%3E

2. Cross-site scripting (XSS) vulnerability in LiSK CMS: CVE-2010-2014
   The vulnerability exists due to input sanitation error in the “cl” parameter in list_content.php. A remote attacker can send a specially crafted HTTP GET request to the vulnerable script and execute arbitrary HTML and script code in user`s browser in context of the vulnerable website.
   Exploitation example:
   http://host/path_to_cp/list_content.php?cl=2’"><img+src=x+onerror=al ert%28document.cookie%29%3E

3. SQL injection vulnerabilities in LiSK CMS: CVE-2010-2015
   3.1 The vulnerability exists due to input sanitation error in the “id” parameter in cp_messages.php. A remote attacker can send a specially crafted HTTP GET request to the vulnerable script and execute arbitrary SQL commands in applications database. Successful exploitation may allow an attacker to read, modify, add or delete arbitrary data in the database. To exploit this vulnerability user must have "CP Messages" privileges. Exploitation example: http://host/path_to_cp/cp_messages.php?action=view_inbox&id=-1+union+select+ 1,2,3,4,5,6,7,8,9+--+ 3.2 The vulnerability exists due to input sanitation error in the "id" parameter in edit_email.php. A remote attacker can send a specially crafted HTTP GET request to the vulnerable script and execute arbitrary SQL commands in applications database. Successful exploitation may allow an attacker to read, modify, add or delete arbitrary data in the database. To exploit this vulnerability user must have “CP Messages” privileges.
   Exploitation example:
   http://host/path_to_cp/edit_email.php?&amp;id=X’+union+select+1,2,3,4,5,6+--+