nenadst on "[Plugin: Ultimate Member] Meta key value in user form"

Hello UM team!
I have a text box called Security with a meta key 'sec'
I want another text box to have conditional field options to
SHOW IF Security equals to THE USER PASSWORD.
http://prntscr.com/bia34z
What to write here ? i tried $user_password, {user_password} but they dont
seem to work :/

Thank you :)
https://wordpress.org/plugins/ultimate-member/