Adding “Confirm Previous Password” field to Change Password form

Hi there!

I’ve been scouring the documentation and this forum but haven’t seemed to be able to get the answer I’m after.

What I’d like is to simply add the “Current Password” field to my “Change Password” form. (E.G. User can not update their password unless they confirm the current one). I’ve looked at the WPUM Delete Account Add-On (which has this current password check field), but am stumped trying to get the Change Password form to do the same. Ideally, my Change Password form would include:

CURRENT PASSWORD (validated against current password)
NEW PASSWORD
CONFIRM NEW PASSWORD (validated against NEW PASSWORD entered)

I’ve tried to piece this together but can’t seem to get it to work. Is there a simple solution here?

Thanks for any help in advance!
Christopher