Valentin Hoebel has reported a vulnerability in the Multi-Venue Restaurant Menu Manager component for Joomla, which can be exploited by malicious people to conduct SQL injection attacks.

Input passed via the "mid" parameter to index.php (when "option" is set to "com_mv_restaurantmenumanager" and "task" is set to "menu_display") is not properly sanitised before being used in a SQL query. This can be exploited to manipulate SQL queries by injecting arbitrary SQL code.

The vulnerability is reported in version 1.5.2 Stable Update 3. Other versions may also be affected.

Solution
Update to version 1.5.2 Stable Update 4.

Provided and/or discovered by
Valentin Hoebel

Changelog
Further details available to Secunia VIM customers

Original Advisory
Multi-Venue Restaurant Menu Manager:
http://extensions.joomla.org/extensions/vertical-markets/food-a-beverage/10015

Valentin Hoebel:
http://www.xenuser.org/documents/security/joomla_com_MVRMM_sql.txt

Deep Links
Links available to Secunia VIM customers