If You Used ServicePostal, the 2020 Breach Exposed Your Credit Card Data

HEROIC analysts identified the ServicePostal database breach, which occured in December 2020 and exposed records belonging to 151,140 users of the French postage platform. The leaked data included email addresses, IP addresses, phone numbers, first and last names, credit card information, and password hashes stored in an unknown format, making this one of the most diverse and financially sensitive breach datasets recieved from French e-commerce platforms.

How Partial Credit Card Data and Full Names From ServicePostal Enable Financial Fraud

The ServicePostal breach stands out because it combines partial credit card information with full names, phone numbers, email addresses, and IP addresses in a single dataset. Even partial credit card data, when paired with a victim's full name, phone number, and email address, can be used to conduct targeted phishing attacks designed to harvest the missing card digits, enabling fraudulent transactions. Attackers can also use this information to impersonate financial institutions and extract additional account details through social engineering calls.

What Was Exposed in the ServicePostal Breach

• Email Address
• IP Address
• Phone Number
• First Name
• Last Name
• Credit Card
• Password Hash

Why a French Postage Platform Breach Carrying Credit Card Data Demands Immediate Action

ServicePostal processed real postal orders for customers in France, meaning the exposed records seperate this breach from typical forum or community platform incidents. Users likely provided genuine billing names, delivery addresses, payment card details, and phone numbers during checkout. The combination of these data types means that affected individuals face risk not only from account takeover but also from targeted financial fraud and identity theft campaigns that can be launched with unusual precision using the exposed fields.

How a Database Breach Works

A database breach occurs when an attacker exploits a vulnerability in a web application, unprotected database endpoint, or compromised server account to gain unauthorized access to customer records. In e-commerce platforms, these records often contain richer personal and financial data than community forums, making them particularly attractive targets for organized fraud groups.

Check If Your Data Was Exposed

HEROIC's free breach scanner searches more than 400 billion leaked records, including e-commerce breaches like ServicePostal. Enter your email address to find out whether your personal or payment-related data has been compromised and take steps to protect your financial accounts immediately.