From blog.sucuri.net
![Labs Note](https://blog.sucuri.net/wp-content/uploads/2020/07/sucuri-labs-og-abstract-1-745x350.png)
A recent SiteCheck scan of an organization’s website showed an interesting pharmacy spam injection targeting COVID-19-related pages of websites. The HTML that was flagged by our SiteCheck signature, spam-seo.hidden_content?100.2, shows why the pharmacy spam text was not displayed on the infected web page: