Crowd CMS 1.0
Free and Open Source Crowd Funded Web Content Management System built on ASP.NET MVC 4. This free version is fully functional and allows pages to be added, edited and deleted by users. Access rights prevent unauthorised users from approving content. The site has a fully integrated WYSIWYG editor with built in image and file management. Images can also be independently associated with pages for use in slideshows or galleries.
A blog is included with comment validation built right in. The system also automatically creates CAPTCHA boxes on all forms to work to minimise form spam where possible.
The system uses an MSSQL database as it's back end but this could easily be converted to MySQL with a simple update to the Entity Model.