Article 23, section 1 and 2, and possibly 3: as to being judged by employers based on a credit score.
Article 25, section 1: It is not possible to afford housing without a loan, and most of the variables of a loan (and even more importantly: whether you are able to secure a loan in the first place) are entirely determined by a credit score. Note that ~75-90% of Americans are unable to purchase a home without a loan: https://en.wikipedia.org/wiki/Wealth_in_the_United_States#St...
More from Article 25, section 1: Many of the other rights given in this document (like food, clothing, medical care) are also not achievable without smaller loans (like credit cards, also unattainable without a decent credit rating or a significant amount of accrued wealth).
I'm sure there's plenty more, this is just what I've seen at first glance. But I want to thank you for making me aware of this amazing UN document. It's kind of amazing the number of economic rights this document secures for all humans.