Sourcebooks
Company Details
Linkedin ID:
sourcebooks
Website:
Employees number:
394
Number of followers:
31,727
NAICS:
511
Industry Type:
Homepage:
sourcebooks.com
IP Addresses:
0
Company ID:
SOU_2434613
Scan Status:
In-progress
Sourcebooks Company CyberSecurity Posture
sourcebooks.com
💡Fast Company Most Innovative Companies 2024 (#6 Media) 🧡Best Practice Institute Certified Most Loved Workplace 2024 (#2 in Newsweek) 🚀INC Female Founders 2024 💡Fast Company Best Workplaces for Innovators 2023 (#31 of the Top 100) We’re an entrepreneurial book publisher bound together by the idea that books change lives. We work with a diverse group of authors, illustrators, booksellers, librarians, industry partners, educators, and others to create a vibrant future for books. Thanks for being part of our story.
Sourcebooks A.I CyberSecurity Scoring
Sourcebooks Risk Score (AI oriented)Between 750 and 799
Sourcebooks
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Sourcebooks Global Score (TPRM)XXXX
Sourcebooks
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Sourcebooks Company CyberSecurity News & History
Past Incidents
1
Attack Types
1
Sourcebooks, Inc.
Breach
Rankiteo Explanation
Attack with significant impact with customers data leaks
Description: The California Office of the Attorney General reported a data breach involving Sourcebooks, Inc. on October 17, 2014. The breach occurred between April 16, 2014, and June 19, 2014, affecting customer credit card information and certain personal details, although the exact number of individuals affected is unknown.
Sourcebooks Company Scoring based on AI Models
Cyber Incidents Likelihood 3 - 6 - 9 months
A.I Risk Score Likelihood 3 - 6 - 9 months
Underwriter Stats for Sourcebooks
Incidents vs Book and Periodical Publishing Industry Average (This Year)
No incidents recorded for Sourcebooks in 2025.
Incidents vs All-Companies Average (This Year)
No incidents recorded for Sourcebooks in 2025.
Incident Types Sourcebooks vs Book and Periodical Publishing Industry Avg (This Year)
No incidents recorded for Sourcebooks in 2025.
Incident History — Sourcebooks (X = Date, Y = Severity)
Sourcebooks cyber incidents detection timeline including parent company and subsidiaries
Sourcebooks Company Subsidiaries
💡Fast Company Most Innovative Companies 2024 (#6 Media) 🧡Best Practice Institute Certified Most Loved Workplace 2024 (#2 in Newsweek) 🚀INC Female Founders 2024 💡Fast Company Best Workplaces for Innovators 2023 (#31 of the Top 100) We’re an entrepreneurial book publisher bound together by the idea that books change lives. We work with a diverse group of authors, illustrators, booksellers, librarians, industry partners, educators, and others to create a vibrant future for books. Thanks for being part of our story.
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Sourcebooks CyberSecurity News
January 24, 2021 05:42 PM
Do You Know Where Your Cybersecurity Gaps Are?
Download this year's Cybersecurity Sourcebook to learn about the pitfalls to avoid and the key approaches and best practices to embrace.
Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
Sourcebooks CyberSecurity History Information
Official Website of Sourcebooks
The official website of Sourcebooks is https://www.sourcebooks.com/.
Sourcebooks’s AI-Generated Cybersecurity Score
According to Rankiteo, Sourcebooks’s AI-generated cybersecurity score is 751, reflecting their Fair security posture.
How many security badges does Sourcebooks’ have ?
According to Rankiteo, Sourcebooks currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
Does Sourcebooks have SOC 2 Type 1 certification ?
According to Rankiteo, Sourcebooks is not certified under SOC 2 Type 1.
Does Sourcebooks have SOC 2 Type 2 certification ?
According to Rankiteo, Sourcebooks does not hold a SOC 2 Type 2 certification.
Does Sourcebooks comply with GDPR ?
According to Rankiteo, Sourcebooks is not listed as GDPR compliant.
Does Sourcebooks have PCI DSS certification ?
According to Rankiteo, Sourcebooks does not currently maintain PCI DSS compliance.
Does Sourcebooks comply with HIPAA ?
According to Rankiteo, Sourcebooks is not compliant with HIPAA regulations.
Does Sourcebooks have ISO 27001 certification ?
According to Rankiteo,Sourcebooks is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Industry Classification of Sourcebooks
Sourcebooks operates primarily in the Book and Periodical Publishing industry.
Number of Employees at Sourcebooks
Sourcebooks employs approximately 394 people worldwide.
Subsidiaries Owned by Sourcebooks
Sourcebooks presently has no subsidiaries across any sectors.
Sourcebooks’s LinkedIn Followers
Sourcebooks’s official LinkedIn profile has approximately 31,727 followers.
NAICS Classification of Sourcebooks
Sourcebooks is classified under the NAICS code 511, which corresponds to Publishing Industries (except Internet).
Sourcebooks’s Presence on Crunchbase
No, Sourcebooks does not have a profile on Crunchbase.
Sourcebooks’s Presence on LinkedIn
Yes, Sourcebooks maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/sourcebooks.
Cybersecurity Incidents Involving Sourcebooks
As of November 28, 2025, Rankiteo reports that Sourcebooks has experienced 1 cybersecurity incidents.
Number of Peer and Competitor Companies
Sourcebooks has an estimated 4,881 peer or competitor companies worldwide.
What types of cybersecurity incidents have occurred at Sourcebooks ?
Incident Types: The types of cybersecurity incidents that have occurred include Breach.
Incident Details
Can you provide details on each incident ?
Title: Data Breach at Sourcebooks, Inc.
Description: The California Office of the Attorney General reported a data breach involving Sourcebooks, Inc. on October 17, 2014. The breach occurred between April 16, 2014, and June 19, 2014, affecting customer credit card information and certain personal details, although the exact number of individuals affected is unknown.
Date Detected: 2014-10-17
Date Publicly Disclosed: 2014-10-17
Type: Data Breach
What are the most common types of attacks the company has faced ?
Common Attack Types: The most common types of attacks the company has faced is Breach.
Impact of the Incidents
What was the impact of each incident ?
Incident : Data Breach SOU659072625
Data Compromised: Customer credit card information, Certain personal details
What types of data are most commonly compromised in incidents ?
Commonly Compromised Data Types: The types of data most commonly compromised in incidents are Customer Credit Card Information, Certain Personal Details and .
Which entities were affected by each incident ?
Incident : Data Breach SOU659072625
Entity Name: Sourcebooks, Inc.
Entity Type: Company
Industry: Publishing
Data Breach Information
What type of data was compromised in each breach ?
Incident : Data Breach SOU659072625
Type of Data Compromised: Customer credit card information, Certain personal details
References
Where can I find more information about each incident ?
Incident : Data Breach SOU659072625
Source: California Office of the Attorney General
Date Accessed: 2014-10-17
Where can stakeholders find additional resources on cybersecurity best practices ?
Additional Resources: Stakeholders can find additional resources on cybersecurity best practices at and Source: California Office of the Attorney GeneralDate Accessed: 2014-10-17.
Additional Questions
Incident Details
What was the most recent incident detected ?
Most Recent Incident Detected: The most recent incident detected was on 2014-10-17.
What was the most recent incident publicly disclosed ?
Most Recent Incident Publicly Disclosed: The most recent incident publicly disclosed was on 2014-10-17.
Impact of the Incidents
What was the most significant data compromised in an incident ?
Most Significant Data Compromised: The most significant data compromised in an incident were customer credit card information, certain personal details and .
Data Breach Information
What was the most sensitive data compromised in a breach ?
Most Sensitive Data Compromised: The most sensitive data compromised in a breach were certain personal details and customer credit card information.
References
What is the most recent source of information about an incident ?
Most Recent Source: The most recent source of information about an incident is California Office of the Attorney General.
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Latest Global CVEs (Not Company-Specific)
Description
ThingsBoard in versions prior to v4.2.1 allows an authenticated user to upload malicious SVG images via the "Image Gallery", leading to a Stored Cross-Site Scripting (XSS) vulnerability. The exploit can be triggered when any user accesses the public API endpoint of the malicious SVG images, or if the malicious images are embedded in an `iframe` element, during a widget creation, deployed to any page of the platform (e.g., dashboards), and accessed during normal operations. The vulnerability resides in the `ImageController`, which fails to restrict the execution of JavaScript code when an image is loaded by the user's browser. This vulnerability can lead to the execution of malicious code in the context of other users' sessions, potentially compromising their accounts and allowing unauthorized actions.
Risk Information
cvss4
Base: 6.2
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:H/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Description
Mattermost versions 11.0.x <= 11.0.2, 10.12.x <= 10.12.1, 10.11.x <= 10.11.4, 10.5.x <= 10.5.12 fail to to verify that the token used during the code exchange originates from the same authentication flow, which allows an authenticated user to perform account takeover via a specially crafted email address used when switching authentication methods and sending a request to the /users/login/sso/code-exchange endpoint. The vulnerability requires ExperimentalEnableAuthenticationTransfer to be enabled (default: enabled) and RequireEmailVerification to be disabled (default: disabled).
Risk Information
cvss3
Base: 9.9
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
References
Description
Mattermost versions 11.0.x <= 11.0.2, 10.12.x <= 10.12.1, 10.11.x <= 10.11.4, 10.5.x <= 10.5.12 fail to sanitize team email addresses to be visible only to Team Admins, which allows any authenticated user to view team email addresses via the GET /api/v4/channels/{channel_id}/common_teams endpoint
Risk Information
cvss3
Base: 4.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
References
Description
Exposure of email service credentials to users without administrative rights in Devolutions Server.This issue affects Devolutions Server: before 2025.2.21, before 2025.3.9.
Description
Exposure of credentials in unintended requests in Devolutions Server.This issue affects Server: through 2025.2.20, through 2025.3.8.
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Digital Assets
Every week, Rankiteo analyzes billions of signals to give organizations a sharper, faster view of emerging risks. With deeper, more actionable intelligence at their fingertips, security teams can outpace threat actors, respond instantly to Zero-Day attacks, and dramatically shrink their risk exposure window.
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Network Security
Identify exposed access points, detect misconfigured SSL certificates, and uncover vulnerabilities across the network infrastructure.
SBOM (Software Bill of Materials)
Gain visibility into the software components used within an organization to detect vulnerabilities, manage risk, and ensure supply chain security.
CMDB (Configuration Management Database)
Monitor and manage all IT assets and their configurations to ensure accurate, real-time visibility across the company's technology environment.
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Leverage real-time insights on active threats, malware campaigns, and emerging vulnerabilities to proactively defend against evolving cyberattacks.
Rankiteo is a unified scoring and risk platform that analyzes billions of signals weekly to help organizations gain faster, more actionable insights into emerging threats. Empowering teams to outpace adversaries and reduce exposure.
