cat help please!

[Upirium]

My cat is outside. She got out, earlier. Our door got broken so there's glass everywhere and I think she stepped on some. I still am having trouble getting her in but when she gets in I want to disinfect her paw so she doesn't get infected.
Is there anything I can use?  

[Vanilla eXee]

I think peroxide is okay but I would double check on that. I used it on Koga when he chewed through a wire and got his face electrocuted.