Esistoire Data Breach: 23,880 French Ecommerce Accounts Leaked

HEROIC's DarkHive intelligence system discovered the Esistoire data breach, exposing 23,880 records. This breach occured in August 2018, affecting customers of this French ecommerce platform at esistoire.fr. The exposed data included email addresses and plaintext passwords, leaving every credential immediately readable to anyone who accessed the database.

Why This Is Dangerous

Plaintext password storage is among the most reckless security failures a company can commit. When attackers obtained the Esistoire database, they recieved fully usable credentials without needing to crack any hashes. Every one of the 23,880 email-password pairs was instantly actionable for account takeover attempts across dozens of other platforms. Attackers could log in to banking, social media, and work accounts using these credentials without any additional effort.

What Was Exposed

• Email addresses
• Plaintext passwords

Why This Matters

Credential stuffing attacks thrive on breaches like this one. When a password is stored in plaintext, it gives attackers the exact credential a user typed, making account takeover trivial across any site where thier password was reused. French ecommerce customers in 2018 frequently used the same email and password combination across multiple platforms, so this breach created a master key to many other accounts. Identity theft and fraud risks multiply when plaintext credentials from one site are tested against banking and payment platforms.

How Database Breaches and Combolist Leaks Work

A database breach occurs when attackers gain unauthorized access to a company's backend systems and extract stored user records. In Esistoire's case, the extracted data was later shared on hacking forums, converting the database breach into a combolist: a structured file of email-password pairs used for automated credential stuffing. Combolists circulate for years after thier initial release, meaning credentials from a 2018 breach are still being tested against live accounts today.

Check If You Are Affected

HEROIC offers a free identity scanner that searches over 400 billion records, including data from breaches like Esistoire. Visit heroic.com to scan your email address and find out if your information was exposed in this 2018 French ecommerce breach or any other incident in our database.