Preheat a 5.5 quart stock pot on medium heat with the grapeseed oil. Then add in the onion, red and orange bell pepper, and minced garlic.
Saute for 1 minute, then add in ½ cup chicken broth. Place a lid on top of the pot and cook for an additional 2-3 minutes. Then add in the zucchini and yellow squash and mix well. Season with salt and ground cumin then add in the diced chiles.
Mix and add in the stems of the cilantro (minced), the enchilada sauce, and the chicken broth. Mix well, and cook for 10 minutes.
While the soup cooks shred the chicken and begin to add it to the pot. Then add in the frozen corn, and white beans. Cook with the lid on for an additional 5 minutes. Remove the lid and add in the cubed cream cheese, stir and simmer on low until the cream cheese melts. Then stir in the remaining cilantro.
Ladle soup into bowls. Top with additional cilantro, cheese and fresh avocados.