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low severity July 30, 2025 · 3 min read

Pi-hole Data Breach (2025)

If you are a customer of Pi-hole, here’s what’s now in circulation.

In July 2025, a vulnerability in the GiveWP WordPress plugin exposed the names and email addresses of approximately 30k donors to the Pi-hole network-wide ad blocking project. Pi-hole subsequently self-submitted the list of impacted donors to HIBP.

Pi-hole Data Breach (2025)

On July 30, 2025, a vulnerability in the GiveWP WordPress plugin exposed the names and email addresses of roughly 30,000 donors to the Pi-hole ad-blocking project.

Named in this incident?
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A leaked record is where it starts, not where it ends. What turns it into your front door is the look-up sites publishing your address beside your name — and those are what an AI reads when somebody asks about you. The free scan shows you both. We write to 582 companies.
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What's Publicly Reported from Reporting

Pi-hole, the popular open-source network-wide ad blocker, disclosed that donor information held through its donation platform was accessed without authorization. The project team self-submitted the exposed records to Have I Been Pwned, confirming the breach scope. Available reporting describes the incident as limited to donor names and email addresses, with no indication that financial details, passwords, or technical infrastructure were compromised. The vulnerability originated in the GiveWP plugin used on the Pi-hole website, and the organization acted quickly to notify affected individuals.

Why This Matters for You and Your Family

When your name and email appear in a breach list, it becomes easier for spammers, scammers, and more determined actors to target you. Even a modest data set like this one can serve as the starting point for phishing emails that look legitimate because they reference your support for a project you actually care about. For families, the risk extends beyond annoyance: children’s accounts sometimes share family email domains or parent names, creating a bridge between a seemingly harmless donation record and gaming profiles or school-related logins. 30,000 affected donors means thousands of households now face elevated junk mail, credential-stuffing attempts, and potential doxxing chains that begin with one public leak.

The Doxxing and Identity-Chain Implications

Names paired with emails are high-value connectors in today’s data ecosystem. Once an attacker links your email to a Pi-hole donation, they can test that same email across dozens of other services, gaming platforms, and social accounts. Public reporting indicates these credential leaks frequently cascade into account takeovers, especially on services that do not enforce strong authentication. Gaming accounts belonging to you or your children are particularly vulnerable because kids often reuse simplified passwords or email addresses tied to family domains. The result is an identity chain that can expose home addresses, phone numbers, and relationships far beyond the original breach. DoxxScan by GalaxyWarden specializes in mapping these connections across 13.1 billion+ breach records and more than 100 platforms, revealing how one exposed donation can ripple into multiple accounts.

What to Do

  • Run a DoxxScan to map every link between your handles, emails, phone numbers, and real identity, with cleanup handled by the service.
  • Rotate the password you used for the Pi-hole donation anywhere else it is reused and enable two-factor authentication through an authenticator app rather than SMS.
  • Enable continuous DoxxScan monitoring so the next breach exposing your data is caught within hours instead of months.
  • Cover the household with DoxxScan family coverage that extends to dependents and children’s gaming accounts that chain back to the same addresses or emails.
  • Let remediation specialists manage takedown requests across data brokers and exposed records on your behalf.

The Pi-hole incident illustrates how even well-intentioned community projects can inadvertently place your personal information at risk. Acting promptly on exposed credentials and establishing ongoing visibility into new leaks gives you and your family a measurable advantage. Start your DoxxScan trial today to gain continuous monitoring across 13.1B+ breach records and 100+ platforms, AI-powered identity-chain mapping, hands-on remediation by specialists, and full household coverage that includes children’s gaming accounts.

What the free scan actually returns

Sample resultyou@email.comIllustrative — not a real person

Found on people-search siteswe remove these

These listings are live, public, and legal to remove — and removing them is what we do.

value redacted in this sampleage, relatives, address historySpokeo
value redacted in this samplephone, household, property recordsBeenVerified
value redacted in this sample582 companies checked

Found in breach recordsverifiedreported — unverified

Each record is labeled: confirmed breach data, or an attacker’s claim no one has verified.

verifiedvalue redacted in this samplepassword + phone · 2024telecom breach
unverifiedvalue redacted in this sampleclaimed in ransomware listing · 2026leak-site claim

Leaked data cannot be deleted from the internet — anyone claiming otherwise is lying. Broker listings can be removed. We do the second, and show you exactly what to fix from the first.

Were you a Pi-hole customer?
Pi-hole is one listing. Your email is probably in others.
30K accounts were exposed here. Check whether yours is one — and find every other leak tied to the same address, in about 15 seconds. No account, no card.

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Report details & sourcing

Severity Low contact details only, none of them permanent
Disclosed July 30, 2025
Last reviewed July 22, 2026
Affected 30K
Data exposed Email addressesNames
Editorial & sourcing policy
GalaxyWarden is a breach-monitoring service and news aggregator. We do not exfiltrate, host, purchase, or redistribute stolen data. Breach information is compiled from publicly accessible sources and threat-intelligence platforms, and is reported as claims attributed to their source. We promptly correct or remove material shown to be inaccurate — see our content & takedown policy or write to support@galaxywarden.com.
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