Provide references for CVE-2013-1656.
Where can I find more information about CVE-2013-1656?
References are available at: http://blog.conviso.com.br/2013/03/spree-commerce-multiple-unsafe.html, http://spreecommerce.com/blog/multiple-security-vulnerabilities-fixed, https://www.conviso.com.br/advisories/CVE-2013-1656.txt.