CMC
Company Details
Linkedin ID:
chelsea-magazines
Website:
Employees number:
81
Number of followers:
6,076
NAICS:
511
Industry Type:
Homepage:
chelseamagazines.com
IP Addresses:
0
Company ID:
THE_1408813
Scan Status:
In-progress
The Chelsea Magazine Company Company CyberSecurity Posture
chelseamagazines.com
The Chelsea Magazine Company, part of the Telegraph Media Group, is an award-winning publisher of specialist magazines and digital content. Based in London, our brands fall into three portfolios: Travel & Lifestyle, Education and Sports. A team of 75 talented employees produces high quality content that is enjoyed by more than 2.5 million readers every month in print and online.
The Chelsea Magazine Company A.I CyberSecurity Scoring
CMC Risk Score (AI oriented)Between 750 and 799
CMC
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CMC Global Score (TPRM)XXXX
CMC
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CMC Company CyberSecurity News & History
Past Incidents
0
Attack Types
0
No data available
CMC 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 CMC
Incidents vs Book and Periodical Publishing Industry Average (This Year)
No incidents recorded for The Chelsea Magazine Company in 2025.
Incidents vs All-Companies Average (This Year)
No incidents recorded for The Chelsea Magazine Company in 2025.
Incident Types CMC vs Book and Periodical Publishing Industry Avg (This Year)
No incidents recorded for The Chelsea Magazine Company in 2025.
Incident History — CMC (X = Date, Y = Severity)
CMC cyber incidents detection timeline including parent company and subsidiaries
CMC Company Subsidiaries
The Chelsea Magazine Company, part of the Telegraph Media Group, is an award-winning publisher of specialist magazines and digital content. Based in London, our brands fall into three portfolios: Travel & Lifestyle, Education and Sports. A team of 75 talented employees produces high quality content that is enjoyed by more than 2.5 million readers every month in print and online.
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CMC CyberSecurity News
June 27, 2025 11:14 AM
Intelligent security for exclusive London homes
Smart tech, NDAs, and staff social media checks are crucial for prime London home security, beyond just CCTV, Charlotte Duck discovers.
January 24, 2025 08:00 AM
Beating the odds: A tale of women in cyber
In an exclusive interview with Holyrood, well-renowned cybersecurity expert Chelsea Jarvie talks about rising to the top in a 'toxic'...
December 30, 2024 08:00 AM
Cybersecurity Firm Fortinet to Purchase 548 West 22nd Street for $50M
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Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
CMC CyberSecurity History Information
Official Website of The Chelsea Magazine Company
The official website of The Chelsea Magazine Company is http://www.chelseamagazines.com.
The Chelsea Magazine Company’s AI-Generated Cybersecurity Score
According to Rankiteo, The Chelsea Magazine Company’s AI-generated cybersecurity score is 751, reflecting their Fair security posture.
How many security badges does The Chelsea Magazine Company’ have ?
According to Rankiteo, The Chelsea Magazine Company currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
Does The Chelsea Magazine Company have SOC 2 Type 1 certification ?
According to Rankiteo, The Chelsea Magazine Company is not certified under SOC 2 Type 1.
Does The Chelsea Magazine Company have SOC 2 Type 2 certification ?
According to Rankiteo, The Chelsea Magazine Company does not hold a SOC 2 Type 2 certification.
Does The Chelsea Magazine Company comply with GDPR ?
According to Rankiteo, The Chelsea Magazine Company is not listed as GDPR compliant.
Does The Chelsea Magazine Company have PCI DSS certification ?
According to Rankiteo, The Chelsea Magazine Company does not currently maintain PCI DSS compliance.
Does The Chelsea Magazine Company comply with HIPAA ?
According to Rankiteo, The Chelsea Magazine Company is not compliant with HIPAA regulations.
Does The Chelsea Magazine Company have ISO 27001 certification ?
According to Rankiteo,The Chelsea Magazine Company is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Industry Classification of The Chelsea Magazine Company
The Chelsea Magazine Company operates primarily in the Book and Periodical Publishing industry.
Number of Employees at The Chelsea Magazine Company
The Chelsea Magazine Company employs approximately 81 people worldwide.
Subsidiaries Owned by The Chelsea Magazine Company
The Chelsea Magazine Company presently has no subsidiaries across any sectors.
The Chelsea Magazine Company’s LinkedIn Followers
The Chelsea Magazine Company’s official LinkedIn profile has approximately 6,076 followers.
The Chelsea Magazine Company’s Presence on Crunchbase
No, The Chelsea Magazine Company does not have a profile on Crunchbase.
The Chelsea Magazine Company’s Presence on LinkedIn
Yes, The Chelsea Magazine Company maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/chelsea-magazines.
Cybersecurity Incidents Involving The Chelsea Magazine Company
As of November 28, 2025, Rankiteo reports that The Chelsea Magazine Company has not experienced any cybersecurity incidents.
Number of Peer and Competitor Companies
The Chelsea Magazine Company has an estimated 4,881 peer or competitor companies worldwide.
The Chelsea Magazine Company CyberSecurity History Information
How many cyber incidents has The Chelsea Magazine Company faced ?
Total Incidents: According to Rankiteo, The Chelsea Magazine Company has faced 0 incidents in the past.
What types of cybersecurity incidents have occurred at The Chelsea Magazine Company ?
Incident Types: The types of cybersecurity incidents that have occurred include .
Incident Details
What are the most common types of attacks the company has faced ?
Additional Questions
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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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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.
Threat Intelligence
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.
