system
Describe <CVE-2018-18964>.
user
What is <CVE-2018-18964>?
assistant
osCommerce 2.3.4.1 has an incomplete '.htaccess' for blacklist filtering in the "product" page. The .htaccess file in catalog/images/ bans the html extension, but there are several extensions in which contained HTML can be executed, such as the svg extension..