GRL
Company Details
Linkedin ID:
great-river-technologies
Employees number:
59
Number of followers:
1,466
NAICS:
511
Industry Type:
Homepage:
greatriverlearning.com
IP Addresses:
0
Company ID:
GRE_3121763
Scan Status:
In-progress
Great River Learning Company CyberSecurity Posture
greatriverlearning.com
Great River Learning is the higher education textbook company you've been looking for: we publish for the way you want to teach. Since 2005 we've taken traditional textbook publishing to a new level, and we haven't done it alone. It's our relationships with our educator partners across the continent that make our success possible. Building those working relationships into business partnerships is the foundation of our mission, guiding us as we create new teaching platforms for today's innovative instructors. Our publications: ● More effectively engage students and establish more relevancy. ● Integrate multi-media as a primary design utility. ● Provide our partners and adopters with superior support. ● Work seamlessly with face-to-face, online, hybrid, and flipped-classroom approaches. Read more about our unique publishing approach at greatriverlearning.com: https://greatriverlearning.com/howyoupublish.
Great River Learning A.I CyberSecurity Scoring
GRL Risk Score (AI oriented)Between 750 and 799
GRL
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GRL Global Score (TPRM)XXXX
GRL
- Instant access to detailed risk factors
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GRL Company CyberSecurity News & History
Past Incidents
0
Attack Types
0
No data available
GRL 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 GRL
Incidents vs Book and Periodical Publishing Industry Average (This Year)
No incidents recorded for Great River Learning in 2025.
Incidents vs All-Companies Average (This Year)
No incidents recorded for Great River Learning in 2025.
Incident Types GRL vs Book and Periodical Publishing Industry Avg (This Year)
No incidents recorded for Great River Learning in 2025.
Incident History — GRL (X = Date, Y = Severity)
GRL cyber incidents detection timeline including parent company and subsidiaries
GRL Company Subsidiaries
Great River Learning is the higher education textbook company you've been looking for: we publish for the way you want to teach. Since 2005 we've taken traditional textbook publishing to a new level, and we haven't done it alone. It's our relationships with our educator partners across the continent that make our success possible. Building those working relationships into business partnerships is the foundation of our mission, guiding us as we create new teaching platforms for today's innovative instructors. Our publications: ● More effectively engage students and establish more relevancy. ● Integrate multi-media as a primary design utility. ● Provide our partners and adopters with superior support. ● Work seamlessly with face-to-face, online, hybrid, and flipped-classroom approaches. Read more about our unique publishing approach at greatriverlearning.com: https://greatriverlearning.com/howyoupublish.
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GRL CyberSecurity News
April 08, 2025 07:00 AM
Fall River Public Schools, Mass., Hit by Cyber Attack
A Massachusetts school district is working with third-party cybersecurity experts and law enforcement officers to investigate whether them...
Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
GRL CyberSecurity History Information
Official Website of Great River Learning
The official website of Great River Learning is http://www.greatriverlearning.com.
Great River Learning’s AI-Generated Cybersecurity Score
According to Rankiteo, Great River Learning’s AI-generated cybersecurity score is 752, reflecting their Fair security posture.
How many security badges does Great River Learning’ have ?
According to Rankiteo, Great River Learning currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
Does Great River Learning have SOC 2 Type 1 certification ?
According to Rankiteo, Great River Learning is not certified under SOC 2 Type 1.
Does Great River Learning have SOC 2 Type 2 certification ?
According to Rankiteo, Great River Learning does not hold a SOC 2 Type 2 certification.
Does Great River Learning comply with GDPR ?
According to Rankiteo, Great River Learning is not listed as GDPR compliant.
Does Great River Learning have PCI DSS certification ?
According to Rankiteo, Great River Learning does not currently maintain PCI DSS compliance.
Does Great River Learning comply with HIPAA ?
According to Rankiteo, Great River Learning is not compliant with HIPAA regulations.
Does Great River Learning have ISO 27001 certification ?
According to Rankiteo,Great River Learning is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Industry Classification of Great River Learning
Great River Learning operates primarily in the Book and Periodical Publishing industry.
Number of Employees at Great River Learning
Great River Learning employs approximately 59 people worldwide.
Subsidiaries Owned by Great River Learning
Great River Learning presently has no subsidiaries across any sectors.
Great River Learning’s LinkedIn Followers
Great River Learning’s official LinkedIn profile has approximately 1,466 followers.
Great River Learning’s Presence on Crunchbase
No, Great River Learning does not have a profile on Crunchbase.
Great River Learning’s Presence on LinkedIn
Yes, Great River Learning maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/great-river-technologies.
Cybersecurity Incidents Involving Great River Learning
As of November 28, 2025, Rankiteo reports that Great River Learning has not experienced any cybersecurity incidents.
Number of Peer and Competitor Companies
Great River Learning has an estimated 4,881 peer or competitor companies worldwide.
Great River Learning CyberSecurity History Information
How many cyber incidents has Great River Learning faced ?
Total Incidents: According to Rankiteo, Great River Learning has faced 0 incidents in the past.
What types of cybersecurity incidents have occurred at Great River Learning ?
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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Grade
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.
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.
