This question already has an answer here:
What is the policy on copy-pasting content from other sources for tag wikis?
At first I thought that the edit should be rejected as plagiarism, but the user did insert a link to the blog. Is a link sufficient for attribution? Even if it is, do we really want to just copy-paste content from product pages for our wikis? Especially content which is, in my opinion, a bit too "rah rah rah"?