2011 Mazda2 Aux jack giving up - repair or replace?

[sswj]

Hi, newbie here!
I have a 2011 M2 and the aux jack has recently gotten really finicky. Sometimes it works, sometimes I have to fiddle with the cord, and sometimes it refuses to. I don't know if this is a common problem, but I'd like to either fix it or repair it. I'm moderately handy though not remotely a car geek.

Is this fixable, and how hard is it to do?

Thanks!