Joomla
Joomla is an award-winning content management system (CMS) which enables you to build Web sites and powerful online applications. Many aspects including its ease-of-use and extensibility have made Joomla the most popular Web site software available. Best of all Joomla is an open source solution that is freely available to everyone.
Official Site:
https://www.joomla.org/Severity Summary:
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