In MediaWiki, how can a user be given permission to edit only certain pages? This way, the administrator can create a page for the user and the user will be able to edit this pa
This is an old question, MediaWiki has evolved and there appeared the "Access_Control_List" extension. This nice page may help anyone who's still looking for the answer:
https://www.mediawiki.org/wiki/Category:Page_specific_user_rights_extensions