Reference: http://www.alfawzan.af.org.sa/node/14793
Question: Is it permissible to spread ahaadeeth of the Prophet ﷺ via [the various] means of communication without verifying the authenticity of the hadeeth?
Response: No, it is not permissible for you to spread a hadeeth until you have verified its authenticity by referring to the published works of the Sunnah to learn about who from the imaams narrated it, and whether the book in which it is found is from the authentic or unauthentic; it is imperative you clarify this and not deceive the people.