Preheat oven to 350. Line 12 muffin tins with cupcake liners of your choosing.
Using an electric mixer, whip the butter, sugar, and vanilla until fluffy. Scrape down the sides of the bowl and add the flour, baking powder, pumpkin, pumpkin pie spice, and cinnamon.
Mix on low until just combined, then add the egg replacer and soy milk and mix for about 45 seconds on medium speed.
Pour cupcake batter into lined muffin tins ½ tin full. Bake for 15 to 18 minutes or until a toothpick inserted in the center comes out clean.
Top with a vegan cream cheese frosting of your choice.
Recipe by Live Run Eat Grow at https://www.liveruneatgrow.com/2013/12/09/pumpkin-pie-cupcakes-with-cream-cheese-frosting/