freeze plug leaking

Yeah pettybludart is right on. That would be a temporary fix at best(one trip,cooling system is pressurized). If one is leaking they all are ready to go. You can pull the engine and replace in 1 day. I did my two rear plug in 8 hours with no help. If I were close to you I would help out in a jiffy. If you need any advise let me know.