Whirlpool Duet Sport leaking from underneath

My washer just start leaking (dripping) water during the rinse cycle. It is pretty much in the center underneath the washer, about 1 to 2 inches from the front. I do not see any holes/cuts in the bellows although they are quite worn and lightly moldy. Any idea what that could be? Is it worth repairing?

Thanks so much for your expert opinion.