Immigration Services Users Exposed: The FlyingHearts Breach Leaked 308K Records

HEROIC analysts flagged the FlyingHearts breach after discovering its database circulating on dark web forums frequented by credential stuffing operators. The breach occured in September 2018, exposing 308,055 records from this Czech Republic-based website that provided immigration legal support services. What makes this breach seperate from typical incidents is that the exposed dataset contained both plaintext passwords and bcrypt password hashes, revealing severely inconsistent security practices within the same application.

The Plaintext Password Problem: Why FlyingHearts Users Face Immediate Risk

When passwords are stored in plaintext, attackers need no cracking tools whatsoever. The moment a database is exfiltrated, every password is instantly recieved in ready-to-use form. Even users whose passwords were stored as bcrypt hashes face risk, since the presence of plaintext passwords in the same database suggests broader security failures that may have compromised other protections. Legal support service users often share sensitive personal circumstances, making their accounts partcularly attractive targets for social engineering.

What Was Exposed in the FlyingHearts Breach

• Email Address
• Password Hash (bcrypt)
• Plaintext Password

Why Immigration Service Users Face Elevated Identity Theft Risk

Users of immigration legal support platforms often provide sensitive personal details during account registration. When email addresses and passwords from these accounts are exposed, attackers can attempt account takeover to access stored communications, personal documents, or case details. Credential stuffing attacks using these records target email providers, financial institutions, and government portals where the same password may have been reused, creating serious risks of identity theft and financial fraud.

How Database Breaches Work

A database breach occurs when an unauthorized party gains access to a web application's backend data store, typically through exploited vulnerabilities such as SQL injection, misconfigured servers, or compromised administrator accounts. The attacker extracts the full contents of user tables, including credentials and personal information, and then distributes or sells this data through underground markets. Organizations with inconsistent security practices, such as mixing plaintext and hashed passwords, indicate systemic failure to apply uniform security standards.

Check If Your Data Was Exposed

HEROIC's free breach scanner searches across more than 400 billion exposed records to tell you instantly whether your email address appeared in the FlyingHearts breach or thousands of other known data leaks. Search now and take action before your credentials are used against you.