HackingRetail & ConsumerRetailVulnerability ExploitCustomer Data InvolvedFinancial accountLowContained

Magers & Quinn Booksellers

bd_c4203ae4d4cc35b0 · schema v1 · pii pii-v1

Severity

Low

Discovered

Jul 8, 2021

Filed

Oct 13, 2021

To disclose

14 weeks

Affected

4state residents only

Linked

2 filings

Confidence

67%

Full breach record for Magers & Quinn Booksellers →

Magers & Quinn Booksellers notified the NH Attorney General on 2021-10-13 regarding a data security incident affecting 4 NH residents. Suspicious activity in the online store was detected on 2021-07-08. Payment card data (numbers, expiration, CVV) was potentially exposed. The company engaged cybersecurity experts, conducted a forensic investigation, and provided 12 months of identity monitoring to affected individuals.

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Incident timeline

discovery → filing · 14 weeks / 97 days

Jul 8, 2021

Discovered

Oct 13, 2021

Filed

vs. sector median

+6 wks slower

This filing is one of 2 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

Montana State AGbd_b32c63347dd1c00f2021-10-13Candidate

Name: Magers & Quinn Booksellers
norm: magers quinn booksellers
Domain: magersandquinn.com

Name: Magers & Quinn Booksellers
norm: magers quinn booksellers
Domain: magersandquinn.com
Industry: Retail & Consumerllm

Discovered: Jul 8, 2021
Materiality determined: —
Notification sent: Oct 13, 2021
Affected individuals: 4state-resident count only
Data types: Financial account
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing Application
Threat actor: ExternalFinancial
Initial access: exploit_public_facing

During the incident: Engaged a team of cybersecurity experts
Conducted an investigation
Notified the affected New Hampshire residents
Offering 12 months of complimentary identity monitoring services
Changes made: Taken measures to enhance the security of its network
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 14 weeks(97 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 2 filings · 2 states

View merged incident ↗

Montana State AGOct 13 · first

New Hampshire State AGOct 13 · first · this page

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

Source URL: https://mm.nh.gov/files/uploads/doj/remote-docs/magers-quinn-booksellers-20211013.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Oct 13, 2021
Raw hash: fd05cca222401739d710d35095fbdfbbcf466722cf2feb407ad4ffbd37cbbc86

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityMagers & Quinn Booksellers

Victim entityMagers & Quinn Booksellers

Incidentdiscovered Jul 8, 2021

Stated responseEngaged a team of cybersecurity experts

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov