SiteMagic CMS has reported as part of vulnerability in exploitdb site.
Sitemagic CMS’ foundation was built as a framework from the very beginning. Everything was carefully architected. This means Sitemagic CMS is fully extensible, and it’s super fast even on small servers. What’s more, Sitemagic CMS can run without a database system – by default data is stored in secure XML files. Backing up and moving websites around has never been easier.
According to the same researchers: ” SiteMagic version 4.4.2 has reported as vulnerable, then attackers can easily upload files without having permission.”
If you have this CMS installed be carefully because update to fix this issue is not available.