Ecommerce platform BigCommerce has alerted multiple merchants to data breaches after attackers compromised credentials for third-party Ribon applications and used them to inject malicious scripts into online stores. UK-based online spirits vendor Master of Malt is one of the BigCommerce customers that received the notification. The hacker used the compromised credentials to access shopper data in BigCommerce environments between September 13 and September 17, the company said. In updates on the incident, Master of Malt says impacted shopper details include full names, email addresses, phone numbers, and shipping postal addresses. “It looks like hackers were able to compromise a BigCommerce Application key held by Ribon, which they were able to use to gain access to customer data held on their system,” Master of Malt stated.