You are correct, something is not in sync with that map and their description. That is, their description says that five states have passed legislation: New York, California, Minnesota, Oregon, and Colorado. But in the "Passed" and "Active and Passed" categories on the map, it includes those 5 states plus Massachusetts.
FWIW, all of the searching I could find about Right to Repair laws in Massachusetts focused solely on vehicle right to repair (e.g. see https://en.wikipedia.org/wiki/2020_Massachusetts_Question_1), not on electronic devices generally, so maybe that's why Massachusetts was not included in the description (which specifically said "passed electronics right to repair legislation") but was categorized on the map.
FWIW, all of the searching I could find about Right to Repair laws in Massachusetts focused solely on vehicle right to repair (e.g. see https://en.wikipedia.org/wiki/2020_Massachusetts_Question_1), not on electronic devices generally, so maybe that's why Massachusetts was not included in the description (which specifically said "passed electronics right to repair legislation") but was categorized on the map.