Storenvy 2019 Data Breach
ObscureIQ Breach Intelligence
Low SeverityWebsite / service breach
Storenvy E-Commerce Marketplace Breach (2019): 11 Million User Accounts Including Passwords & DOB Exposed
Independent seller e-commerce marketplace.
Verified by ObscureIQ Intelligence
34/100Breach Risk Index
10Data Value
25Market Recency
507dSince Breach
Breach Intelligence Summary
Entity: Storenvy · Actor: Unknown · Sources: 6 references
Attack: Unknown
Profile: Marketplace Platform · Online retail and independent seller commerce · Indie e-commerce marketplace · Global
Timeline: Breach (2019-04-04) · Indexed (Feb 16, 2025) · Year (2019)
Exposure: 11.1M records · 7 fields: Date of Birth, Email Address, Gender, Geographic Location, IP Address, Password, Username
Status: Confirmed
Executive Summary
On 4 April 2019, e-commerce platform Storenvy was breached. The full corpus of 23 million rows (11,052,071 unique email addresses) was put up for sale, containing usernames, IP addresses, city, gender, date of birth, and original salted SHA-1 password hashes. A 1.8 million-row subset with cracked hashes was later posted publicly.
ObscureIQ assessment: Exposure enables phishing, seller impersonation, order fraud, and account abuse. Small-merchant data can also support targeted scams against creators and independent sellers.
Breach Impact
The mix of contact, demographic, and location data with crackable SHA-1 credentials supports credential stuffing, profiling, and targeted phishing of both shoppers and merchants.
About Storenvy
Storenvy is an online marketplace and store-builder platform that lets independent merchants set up storefronts and sell products to consumers.
Why They Hold Your Data
Indie e-commerce marketplaces collect buyer and seller identity, contact details, addresses, payment-adjacent data, order history, and storefront activity across online retail workflows.
Recent Developments
The breach data circulated years later; in early 2025 a 1.8 million-row subset of cracked password hashes was posted publicly.
Data Points Exposed
7 verified field types
Date of Birth High
Email Address
Gender
Geographic Location
IP Address
Password Critical
Username
Field names are shown in full for clarity and search visibility. Canonical machine keys are emitted only in this page’s structured data.
Exploitation & Downstream Threats
Threat Activity:Moderate
Primary downstream threats:
- Credential stuffing against reused passwords across other platforms
- Targeted phishing campaigns using exposed email addresses
- Doxxing risk from physical address exposure
Threat vectors:
- Identity verification bypass
- Phishing, credential stuffing & account takeover
- Profile enrichment
- Pattern-of-life analysis & physical surveillance
- Geolocation & account flagging
- Credential stuffing & account takeover
- Cross-platform tracking & credential stuffing
Recommended Actions
If you believe your information may be included:
Change Reused Passwords
Update this account and anywhere you reused the password; use a manager.
Enable MFA Everywhere
Turn on multi-factor authentication on email first, then financial accounts.
Report & Recover
If you spot misuse, start an official recovery plan and report fraud.
Frequently Asked Questions
What happened in the Storenvy breach?▾
On 4 April 2019, e-commerce platform Storenvy was breached. The full corpus of 23 million rows (11,052,071 unique email addresses) was put up for sale, containing usernames, IP addresses, city, gender, date of birth, and original salted SHA-1 password hashes. A 1.8 million-row subset with cracked…
What data was exposed?▾
Verified fields include Date of Birth, Email Address, Gender, Geographic Location, IP Address, Password, Username.
What should I do if I was affected?▾
Change reused passwords, enable MFA, and (if identity or financial data is involved) freeze your credit and monitor your accounts.
Sources & References
Every claim on this page is traceable. This breach draws on:
Breach Index
Cross-source
BreachNet.pw
Cross-source
LeakCheck.io
Cross-source
LeakCheck.net
Cross-source
leakfind
ObscureIQ Intelligence
ObscureIQ proprietary analysis
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