Wilson has returned to fitness, scoring three goals in seven appearances for United's reserve team.
He turned down loan offers on deadline day in August and is targeting a January switch.
“I think it's certainly a possibility [a loan move away from United]," he said in October.
“We'll just have to talk and have a few conversations with the manager and certain people around here.
“I'm not ruling it out but we'll come to an agreement over what needs to be done."
Reading are interested but Bruce could surely use his Old Trafford contacts to beat the Royals to a deal.