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Breach occurred 2012-05-21Verifiedwhmcs.com
What happened
In May 2012, the web hosting, billing and automation company WHMCS suffered a data breach that exposed 134k email addresses. The breach included extensive information about customers and payment histories including partial credit card numbers.
Data exposed
Frequently asked questions
The WHMCS data breach occurred on May 21, 2012. It was added to Have I Been Pwned's breach catalog on June 28, 2016.
134,047 accounts were affected by the WHMCS data breach, according to Have I Been Pwned's records.
The WHMCS breach exposed the following data types: Email addresses, Email messages, Employers, IP addresses, Names, Partial credit card data, Passwords, Payment histories, Physical addresses, Website activity.
Yes. Have I Been Pwned has verified the WHMCS breach, meaning there's confirmed evidence the exposed data is genuine and tied to real accounts.
Use KazaSec's free Email Breach Checker (/tools/breach-check) to check whether a specific email address has surfaced in the WHMCS breach, or any other known breach — the tool never stores what you search.
Our free Email Breach Checker tells you whether a specific email address has surfaced in this breach — or any other known breach — without ever storing what you search.
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