Earlier quoted context omitted.
Maybe use WikiData? The slower rate of updates might work in your favour to avoid vandalism.
I was going to say "The Wikipedia page uses the data from Wikidata", as I thought I had seen that in the past. Turns out that it's not the case, and after picking a few samples, it looks like Wikidata is barely put in use in Wikipedia (aside from the inter-wiki links).
In the case of the Sci-Hub article, it actually would pull the website address from Wikidata, except that the article has been configured to override the Wikidata website address data with its own. Heaps of articles do this – https://en.wikipedia.org/wiki/Category:Official_website_diff... – but I understand the aim is to try to reduce the number of those cases over time.