Cook pasta according to package directions; drain and rinse with cold water and drain again. Pour into a large pasta bowl
Add the black beans, corn, tomato, onion, and cilantro to the pasta bowl.
In a small bowl, whisk all the ingredients for the salsa. Pour over the pasta and stir until fully combined. Refrigerate until ready to use.
Notes
To spice things up: add 1/4 cup of your favorite salsa to the dressing! To make ahead: Make the dressing and cook the pasta up to 1 day in advance. Toss together up to 4 hours before serving.