WeLeakInfo Data Breach
Status: Confirmed
Breach Intelligence Summary
Entity: WeLeakInfo · Actor: Unknown · Source: Have I Been Pwned / ObscureIQ intelligence
Attack: Data Exfiltration via Under investigation
Timeline: Breach (Mar, 2021) · Reported (Mar, 2021) · Leak (3/15/21)
Exposure: 12K+ records · Browser user agent details, Email, Employers, IP addresses, Names, Partial credit card data, Physical addresses, Purchases
Status: Confirmed · Risk: Moderate (Financial fraud)
Summary
In March 2021, the Stripe account of the now-defunct WeLeakInfo service was taken over by “pompompurin” after acquiring an expired domain name with an email address used to manage the account. Access to Stripe then exposed almost 12k unique email addresses from customers who’d made credit card payments in order to obtain breached data hosted by WeLeakInfo. The data was subsequently leaked publicly and also included names payment histories IP addresses billing addresses partial credit card data and the organisation making the purchase. As this breach has been flagged as sensitive it is not publicly searchable. To see the exposure of email addresses in this breach sign in to your dashboard and review results for your email address in the “Breaches” section under “Personal”, or search any domains you control in the “Domains” section under “Business”.
About WeLeakInfo
WeLeakInfo is the organization affected by this breach. User data may have been generated through account creation, service usage, or business operations.
If you have interacted with WeLeakInfo in any capacity, your data may be included in this breach.
Threat Actor: Unknown
The threat actor responsible for this breach has not been publicly identified or confirmed at this time.
- Under investigation
Breach Exploitation Status
Moderate
Status
Detected
Unknown
Possible
Possible
Unknown
1–3 years
Email addresses and usernames persist but credentials may rotate. Phishing risk remains elevated during this window.
Data Points Exposed
Dark Web Verification
Status: Confirmed
- Dataset containing approximately 12K+ records has been identified in breach intelligence sources.
- The data is indexed and searchable across breach notification platforms.
Impact
This breach carries moderate risk due to the nature of exposed data fields and the scale of affected records.
- Targeted phishing referencing WeLeakInfo accounts or services
- Financial fraud and unauthorized transactions
- Physical mail scams and address-based identity verification fraud
- Data broker enrichment and resale
Recommendations for Impacted Individuals
If you believe your information may be included:
Non-clients may request a breach impact review.
WeLeakInfo account updates
Financial transaction confirmations
Password reset requests
Verify directly through official channels.
Email compromise is often the first pivot point.
Frequently Asked Questions
In Mar, 2021, WeLeakInfo experienced a data breach that resulted in the exposure of approximately 12K+ records containing personal information.
The exposed data includes Browser user agent details, Email, Employers, IP addresses, Names, Partial credit card data, Physical addresses, Purchases.
Approximately 12K+ records were affected based on current breach intelligence.
Yes. This breach is treated as confirmed based on data observed in breach intelligence platforms.
Data circulation has been detected across breach-sharing channels. Downstream exploitation risk exists based on the nature of the exposed fields.
Rotate passwords associated with WeLeakInfo, enable multi-factor authentication on email and financial accounts, and monitor for suspicious activity.
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Executives, public figures, and high-net-worth individuals face elevated risk. Our team provides full-spectrum exposure audits and threat monitoring.
Corporate Accountability
Organizations that collect personal data have a duty to implement reasonable safeguards and to notify affected individuals when breaches occur.
Scope assessments may evolve as investigations continue. Users should not rely solely on early estimates when making risk decisions.
ObscureIQ Advisory
We combine proprietary dark web access with commercial and restricted breach intelligence to verify exposure and assess real-world risk.
- A public-facing individual
- A high-profile executive
- A customer of WeLeakInfo
- Or simply concerned about credential reuse
We can confirm whether your information is circulating and evaluate downstream threat vectors.