The 19-year old has been given permission to play in the FA Trophy third round qualifying match at home to Ramsbottom on Sunday.
After being released by Stoke three years ago, Boot came through the ranks at Vale Park and manager Micky Adams handed him a two-year deal in the summer.
With the highly-rated goalkeeper third in the pecking order in the Port Vale squad, his loan with Worcester will give him the chance to get playing time under his belt.
- Sports & Recreation
- Micky Adams