Immer mehr Web-Skimmer-Angriffe richten sich gegen WordPress und Shopify. Opfer sind meist in Nord- und Lateinamerika, aber auch in Europa.
Domains related to the new variant of the Grelos web skimmer have compromised dozens of websites so far.
In a rare move, the encrypted messaging service is being used to send stolen payment-card data from websites back to cybercriminals.
Magecart's successes have led to threat actors actively advertising 'sniffers' that can be injected into e-commerce websites in order to exfiltrate payment cards.
The food container company's main website had a card skimmer that scooped up online customers' payment card data.
Researchers warn that a Magecart group has set up skimmers on the blender manufacturer's website, in hopes of stealing customer payment-card data.
A Magecart skimmer, discovered on the site of First Aid Beauty, was only just removed after being in place for five months.