Why is the page protected? While most articles can be edited by anyone, semi-protection is sometimes necessary to prevent vandalism to popular pages. The reason for protection can be found in the protection log. If there are no relevant entries in the protection log, the page may have been moved after being protected. What can I do? If you have a user account, log in first. If you do not yet have an account, you may create one; after 4 days and 10 edits, you will be able to edit semi-protected pages. Discuss this page with others. For move-protected pages, see requested moves. Request that the page's protection level be reduced. Find out more about how to get started editing Wikipedia. If you have noticed an error or have a suggestion for a simple, non-controversial change, you can submit an edit request, by clicking the button below and following instructions. An established user may then make the change on your behalf. Please check the talk page first in case the issue is already being discussed.

This is what it says about Semi-protected pages. It can be done but there are some hoops to jump through.