French fashion online store Sixth June was infected with code that steals payment card info at checkout. The code was still loading on the checkout page at the time of writing. Sixth June has over 40,000 Instagram followers and 160,000 people follow them on Facebook. The brand relies on the Magento e-commerce platform for online sales and also has five brick and mortar stores in different cities in France. The hackers made an effort to keep the payment card thieving undetected and registered a domain that can be mistaken for the official one from Magento.
Source: https://www.bleepingcomputer.com/news/security/sixth-june-fashion-site-hacked-to-steal-credit-cards/