ArtNexus Database Exposure Allegedly Reveals Collector Data and Payment Tokens

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Summary

An actor posting as exfilar claims ArtNexus left a database publicly readable, exposing account, contact, purchase and payment-token data. The report says the exposure is still live, but the claim is unverified.

Key points

  • An actor posting as exfilar claims an ArtNexus backend database was publicly readable without authentication.
  • The alleged dump contains 3,314 unique email addresses and 3,455 user accounts.
  • It reportedly includes 834 physical addresses, phone numbers and purchase records across 37 countries.
  • Payment source tokens and private buyer-seller negotiation messages are also alleged to be in the dump.
  • The report says the exposure is still live; the claim remains unverified.

Article Details

Victim Organization
ArtNexus
Incident Type
Alleged publicly readable backend database exposure due to no authentication
Data Types Exposed
  • Email addresses
  • User accounts
  • Physical addresses
  • Phone numbers
  • Payment source tokens
  • Purchase records
  • Private buyer-seller negotiation messages
Affected Records
The claim cites 3,314 unique email addresses, 3,455 user accounts, and 834 physical addresses; these counts may overlap.
Operational Impact
The exposure was reported as still live, but the claim remains unverified.
Claim Status
claimed

Threat Actors