Script for selective color correction in adobe photoshop ?

I don't think so in practice this can work. Because as far as I know every image differs, because there are so many parameters which can change an image's result, by even a smallest of margins - one can not mechanise it.

Well, but never say never, it might be a possibility sometime in future!!

Fast go to Chanel ..than up And down ,,,and Light and Dip ..And than go to the RGB ,,selection The Color