To have one's fingers caught or trapped in something (literally, e.g., in a door).
2.
SpainLatin Americainformalcolloquial
To suffer adverse consequences or be caught out by one's own action; to get into trouble or experience negative results because of a mistake or oversight.
Examples:
ES: Y ahora, tus hijos pueden pillarse los dedos en las puertas también por que esta es la nueva versión de 4 puertas.
EN: And now, your children can have their spleens crushed as well, because this is the new four-door version.