Magento Improper Neutralization of Special Elements used in an SQL Command (SQL Injection) Vulnerability - CVE-2015-1397
SQL injection vulnerability in the getCsvFile function in the Mage_Adminhtml_Block_Widget_Grid class in Magento Community Edition (CE) 1.9.1.0 and Enterprise Edition (EE) 1.14.1.0 allows remote administrators to execute arbitrary SQL commands via the popularityfield_expr parameter when the popularityfrom or popularityto parameter is set.