What is the official website of EF Study Abroad ?

The official website of EF Study Abroad is http://www.efstudyabroad.com.

What is EF Study Abroad's cybersecurity risk score?

EF Study Abroad has an AI-generated cybersecurity risk score of 768 out of 1000, indicating a Fair security posture according to Rankiteo's assessment.

How many security incidents has EF Study Abroad experienced?

According to Rankiteo, EF Study Abroad currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.

Has EF Study Abroad been affected by any supply chain cyber incidents ?

According to Rankiteo, EF Study Abroad has not been affected by any supply chain cyber incidents, and no incident IDs are currently listed for the organization.

Does EF Study Abroad have SOC 2 Type 1 certification ?

According to Rankiteo, EF Study Abroad is not certified under SOC 2 Type 1.

Does EF Study Abroad have SOC 2 Type 2 certification ?

According to Rankiteo, EF Study Abroad does not hold a SOC 2 Type 2 certification.

Does EF Study Abroad comply with GDPR ?

According to Rankiteo, EF Study Abroad is not listed as GDPR compliant.

Does EF Study Abroad have PCI DSS certification ?

According to Rankiteo, EF Study Abroad does not currently maintain PCI DSS compliance.

Does EF Study Abroad comply with HIPAA ?

According to Rankiteo, EF Study Abroad is not compliant with HIPAA regulations.

Does EF Study Abroad have ISO 27001 certification ?

According to Rankiteo,EF Study Abroad is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.

Which industry does EF Study Abroad operate in ?

EF Study Abroad operates primarily in the Higher Education industry.

How many employees does EF Study Abroad have ?

EF Study Abroad employs approximately 27 people worldwide.

Does EF Study Abroad own any subsidiaries ?

EF Study Abroad presently has no subsidiaries across any sectors.

How many LinkedIn followers does EF Study Abroad have ?

EF Study Abroad's official LinkedIn profile has approximately 9,045 followers.

What is the NAICS classification code for EF Study Abroad ?

EF Study Abroad is classified under the NAICS code 6113, which corresponds to Colleges, Universities, and Professional Schools.

Does EF Study Abroad have a Crunchbase profile ?

No, EF Study Abroad does not have a profile on Crunchbase.

Does EF Study Abroad have a LinkedIn profile ?

Yes, EF Study Abroad maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/ef-study-abroad.

How many cybersecurity incidents has EF Study Abroad experienced ?

As of October 19, 2026, Rankiteo reports that EF Study Abroad has not experienced any cybersecurity incidents.

How many peer or competitor companies does EF Study Abroad have ?

EF Study Abroad has an estimated 17,464 peer or competitor companies worldwide.

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768

/1000

Fair

793

/1000

Fair

EF Study Abroad Vendor Cyber Rating & Cyber Score

efstudyabroad.com

Add Your Compliance Badge

Since 1965, EF Education First has helped millions of people see new places, experience new cultures, and learn new things about the world and themselves. To create programs that continue to elevate and enrich the lessons taught in a classroom, EF Study Abroad partners with the world’s top colleges and universities to facilitate culturally immersive, international educational experiences that bring learning to life.

ESA

EF Study Abroad CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

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A.I.

ESA Company Scoring based on AI Models

Cyber Incidents Likelihood 3 - 6 - 9 months

Actual

Prediction

Incident Predictions locked

Access Monitoring Plan

A.I Risk Score Likelihood 3 - 6 - 9 months

Actual

Prediction A

Prediction B

Prediction C

Prediction D

A.I. Risk Score Predictions locked

Access Monitoring Plan

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Underwriter Stats for ESA

Incidents vs Higher Education Industry Avg (This Year)

No incidents recorded for EF Study Abroad in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for EF Study Abroad in 2026.

Incident Types ESA vs Higher Education Industry Avg (This Year)

No incidents recorded for EF Study Abroad in 2026.

Incident History - ESA (X = Date, Y = Severity)

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SUBSIDIARY

EF Study Abroad Subsidiaries

ESA

Higher Education

Website: http://www.efstudyabroad.com

Company Size: 10,001+ employees

EFEducation

EF English LiveE-Learning Providers

Business EnglishE-learning

Cultural Care Au PairIndividual and Family Services

EF Educational ToursTravel Arrangements

EF Corporate LearningEducation Administration Programs

EF Go Ahead ToursTravel Arrangements

EF EFEKTA English for AdultsEducation Administration Programs

EF Ultimate BreakLeisure, Travel & Tourism

EF AcademyPrimary and Secondary Education

EF High School Exchange YearEducation Administration Programs

EF Pro CyclingSports Teams and Clubs

Ashridge HouseEvents Services

EF Educational Tours CanadaEducation

EF AdventuresTravel Arrangements

EF World JourneysTravel Arrangements

Efekta EducationSoftware Development

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EF Study Abroad Similar Companies

Auburn University

auburn.edu

Auburn University is a comprehensive land, space and sea grant research institution blending arts and applied sciences. The university continuously changes to accommodate today's needs, while still respecting the traditions and spirit of Auburn. As we grow and change, Auburn will always continue its tradition of excellence. The main campus had an enrollment during fall of 2017 of 29,776. Auburn University offers degrees in 15 schools and colleges at the undergraduate, graduate and professional levels. Auburn University is known not only for its academic excellence, but also for its impact on Alabama as well. A recent study determined Auburn had a nearly $4 billion economic impact on the state of Alabama, including a $1.5 billion impact on the economy and a $2.4 billion impact in "human capital." Auburn's Technical Assistance Center, a collaborative engineering and business outreach unit, performs hundreds of projects annually for state industry, generating millions of dollars in increased efficiencies and saving or creating hundreds of jobs statewide.

Yale University

yale.edu

For more than 300 years, Yale University has inspired the minds that inspire the world. Based in New Haven, Connecticut, Yale brings people and ideas together for positive impact around the globe. A research university that focuses on students and encourages learning as an essential way of life, Yale is a place for connection, creativity, and innovation among cultures and across disciplines.

National University of Singapore

nus.edu.sg

At NUS, we are shaping the future through our people and our pursuit of new frontiers in knowledge. In a single century, we have become a university of global influence and an Asian thought leader. Our location at the crossroads of Asia informs our mission and gives us a tremendous vantage point to help create opportunities and address the pressing issues facing Singapore, Asia and the world. At NUS, we believe in education, research and service that change lives. Read our social media community guidelines here: https://nus.edu/socialmediaguidelines.

Università degli Studi di Padova

unipd.it

Established in 1222, the University of Padova is one of Europe’s oldest and most prestigious seats of learning. Here is where Galileo Galilei taught and Elena Lucrezia Cornaro Piscopia became the first woman in the world to receive a university degree. Traditionally a free-thinking and trailblazing centre of education and research, the University Padova keeps faith with his historical motto Universa Universis Patavina Libertas: Liberty of Padova, universally and for all. Its excellence in the area of research is acknowledged by the National Agency for University Evaluation (Anvur 2017), which placed Padova at the first place of the national rankings for major universities. The University of Padova firmly believes in international collaborations as fundamental growth opportunities, as can be testified by the always increasing number of graduate and post-graduate student exchange programs promoted every year. Valuing the importance of quality and innovation, the University of Padova updates constantly its courses in order to meet the ever-changing needs of the labour market. Its potential students can choose among/between 8 schools, 32 departments, 173 degree courses and a wide range of post-graduate training options. Social Policy https://bit.ly/PSunipd

Baylor College of Medicine

bcm.edu

Baylor College of Medicine is a health sciences university that creates knowledge and applies science and discoveries to further education, healthcare and community service locally and globally. Located in the Texas Medical Center, Baylor College of Medicine has affiliations with eight teaching hospitals, each known for medical excellence. The college has total research support of over $400 million annually, and more than 90 research and patient-care centers and units. Currently, Baylor College of Medicine trains more than 3,000 medical, graduate, nurse anesthesia, physician assistant, orthotics and prosthetics and genetic counseling students, as well as residents and post-doctoral fellows.

University of Pennsylvania

upenn.edu

The University of Pennsylvania is one of the oldest universities in America and, as a member of the Ivy League, one of the most prestigious institutions of higher learning in all the world. Penn is home to 12 schools including the School of Arts and Sciences, the School of Nursing, the School of Engineering and Applied Science and the Wharton School of Business, as well as several graduate and professional schools such as the Perelman School of Medicine.

University of Iowa

uiowa.edu

On our beautiful campus spanning the Iowa River, our faculty and staff enjoy access to an array of cultural, educational, and recreational activities. With more than 30,000 students, more than 14,000 employees, and a budget of $3 billion, the University of Iowa is one of the nation's top public research universities.

UNSW

unsw.edu.au

The University of New South Wales (UNSW) is one of Australia's leading research and teaching universities. Established in 1949, UNSW has expanded rapidly and now has more than 52,000 students, including more than 14,000 international students from over 130 different countries. UNSW offers more than 300 undergraduate and 600 postgraduate programs, and has developed an extensive network of alumni chapters throughout Asia. UNSW is a founding member of the prestigious Group of Eight research intensive universities in Australia and a member of the Universitas 21 international consortium. The main UNSW campus is located on a 38-hectare site at Kensington, in Sydney. Other campuses are UNSW Art and Design (Paddington), UNSW Canberra (Canberra City and Australian Defence Force Academy), and sub-campuses at Randwick and Coogee, as well as research stations around NSW. We believe in academic freedom, so posts do not necessarily represent official UNSW views. Read our Social Media Terms of Service at www.unsw.to/sm UNSW Sydney CRICOS no.00098G facebook.com/unsw twitter.com/unsw instagram.com/unsw youtube.com/unsw

Queen's University

queensu.ca

Queen’s University has a long history of scholarship, discovery, and innovation that shapes our collective knowledge and helps address some of the world’s most pressing challenges. Home to more than 25,000 students, Queen’s offers a comprehensive research-intensive environment. Diverse perspectives and a wealth of experience enrich our students and faculty while a core part of our mission is to engage in international learning and research. Queen’s University is ranked in the top 10 globally in the 2022 Times Higher Education Impact Rankings. The rankings measured over 1,500 post-secondary institutions on their work to advance the United Nations’ Sustainable Development Goals (SDGs).

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NEWS

EF Study Abroad CyberSecurity News

Latest updates, reports, and threat intel affecting the global network.

March 12, 2026 07:45 AM

EF Language Abroad invests in future of immersive language learning with Malta and Cape Town campuses

Malta Campus Cape Town Campus Zurich / Malta / Cape Town – March 2026EF Language Abroad has announced the relocation and expansion of two...

Read Article

April 14, 2025 07:00 AM

How Declining English Skills Globally (EF Study) Will Shape Your Offshore Hiring Strategy, According to AbroadWorks

DALLAS, April 14, 2025--A recent study by EF Education First (EF), a global provider of culturally immersive education,...

Read Article

July 29, 2020 07:00 AM

EF sells stake of kids’ education business to Permira to further expand in China

EF has agreed to sell a majority stake of its Kids & Teens English teaching business in China and Indonesia to private equity firm Permira for an undisclosed...

Read Article

November 02, 2015 08:00 AM

China is losing interest in learning English

China is losing interest in learning English, sending its proficiency in the global language of business falling ten places in a worldwide ranking.

Read Article

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-112112

SUMMARY

An IPv6 FlowSpec validation bypass in the CZ.NIC BIRD Internet Routing Daemon allows an established BGP peer to inject FlowSpec rules matching destinations outside the address space authorized by the unicast-route validation procedure. With validation enabled on the receiving flow6 channel, BIRD fails to reject a destination prefix component with a nonzero offset, contrary to RFC 8956 section 5. It validates a reconstructed prefix with zero-filled skipped bits, although the original FlowSpec component can match a broader set of IPv6 addresses. Given a suitable unicast route from the peer, the rule can pass validation and, where export policy permits, be propagated to downstream peers. Downstream enforcement may cause unauthorized traffic filtering or redirection.

Published

Date2026-10-18

Updated

Date2026-10-18

RISK INFORMATION (Score: )

cvss4

Base Score: 2.3

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/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

Impact Score

Exploitability

REFERENCES

CVE-2026-112111

SUMMARY

The Bootstrap Shortcodes plugin for WordPress before 3.4.6 is vulnerable to stored XSS via the id attribute of the [bs_tcontent] shortcode. The bs_tcontent() shortcode handler in inc/bs_tabs.php emits the id attribute value into an unquoted HTML attribute. esc_attr() is applied, but it does not encode space characters, so a space in the supplied value terminates the attribute and any following text is parsed as additional HTML attributes, including JavaScript event handlers. This allows authenticated attackers with Contributor-level access and above to inject arbitrary web script that executes in the browser of any user who views the page and interacts with the injected element.

Published

Date2026-10-18

Updated

Date2026-10-18

RISK INFORMATION (Score: )

cvss4

Base Score: 5.1

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:L/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

Impact Score

Exploitability

REFERENCES

CVE-2026-112029

SUMMARY

A vulnerability has been found in diem-project diem up to 5.1.3. This affects an unknown part of the file lib/model/doctrine/PluginDmUser.class.php of the component SHA1 Handler. Such manipulation of the argument salt/password leads to password hash with insufficient computational effort. The attack needs to be performed locally. The attack requires a high level of complexity. It is indicated that the exploitability is difficult. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Published

Date2026-10-18

Updated

Date2026-10-18

RISK INFORMATION (Score: 2.5)

cvss2

Base Score: 1.0

Complexity: HIGH

AV:L/AC:H/Au:S/C:P/I:N/A:N

cvss3

Base Score: 2.5

Complexity: HIGH

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N

cvss4

Base Score: 1.1

Complexity: HIGH

CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/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

Impact Score

1.4

Exploitability

REFERENCES

CVE-2026-112028

SUMMARY

A flaw has been found in light0011 cms c774dce31c6df0055568a8d5c53d964d99be199d/f72cf46f601efb2a0618c3814cc2f61380b38930. Affected by this issue is some unknown functionality of the file App/Home/Controller/VoteController.class.php of the component Vote Handler. This manipulation of the argument X-Requested-With causes business logic errors. Remote exploitation of the attack is possible. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Published

Date2026-10-18

Updated

Date2026-10-18

RISK INFORMATION (Score: 6.5)

cvss2

Base Score: 6.4

Complexity: LOW

AV:N/AC:L/Au:N/C:N/I:P/A:P

cvss3

Base Score: 6.5

Complexity: LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

cvss4

Base Score: 5.5

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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

Impact Score

2.5

Exploitability

3.9

REFERENCES

CVE-2026-112027

SUMMARY

A vulnerability was detected in light0011 cms c774dce31c6df0055568a8d5c53d964d99be199d/f72cf46f601efb2a0618c3814cc2f61380b38930. Affected by this vulnerability is the function file_exists of the file Public/Home/js/uploadify/check-exists.php of the component Uploadify. The manipulation of the argument filename results in file and directory information exposure. The attack may be launched remotely. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Published

Date2026-10-18

Updated

Date2026-10-18

RISK INFORMATION (Score: 5.3)

cvss2

Base Score: 5.0

Complexity: LOW

AV:N/AC:L/Au:N/C:P/I:N/A:N

cvss3

Base Score: 5.3

Complexity: LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

cvss4

Base Score: 5.5

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/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

Impact Score

1.4

Exploitability

3.9

REFERENCES

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EF Study Abroad Vendor Cyber Rating & Cyber Score

ESA A.I CyberSecurity Scoring

EF Study Abroad CyberSecurity News & History

ESA Company Scoring based on AI Models

Cyber Incidents Likelihood 3 - 6 - 9 months

Incident Predictions locked

A.I Risk Score Likelihood 3 - 6 - 9 months

A.I. Risk Score Predictions locked

Underwriter Stats for ESA

Incidents vs Higher Education Industry Avg (This Year)

Incidents vs All-Companies Average (This Year)

Incident Types ESA vs Higher Education Industry Avg (This Year)

Incident History - ESA (X = Date, Y = Severity)

EF Study Abroad Subsidiaries

ESA

EF Study Abroad Similar Companies

Auburn University

Yale University

National University of Singapore

Università degli Studi di Padova

Baylor College of Medicine

University of Pennsylvania

University of Iowa

UNSW

Queen's University

EF Study Abroad CyberSecurity News

EF Language Abroad invests in future of immersive language learning with Malta and Cape Town campuses

How Declining English Skills Globally (EF Study) Will Shape Your Offshore Hiring Strategy, According to AbroadWorks

EF sells stake of kids’ education business to Permira to further expand in China

China is losing interest in learning English

Global CVEs (Not Company-Specific)

Access Data Using Our API

What Do We Measure ?

These are some of the factors we use to calculate the overall score:

Rankiteo

EF Study Abroad CyberSecurity News & History

ESA Company Scoring based on AI Models

Cyber Incidents Likelihood 3 - 6 - 9 months

Incident Predictions locked

A.I Risk Score Likelihood 3 - 6 - 9 months

A.I. Risk Score Predictions locked

Underwriter Stats for ESA

Incidents vs Higher Education Industry Avg (This Year)

Incidents vs All-Companies Average (This Year)

Incident Types ESA vs Higher Education Industry Avg (This Year)

Incident History - ESA (X = Date, Y = Severity)

EF Study Abroad Subsidiaries

ESA

EF Study Abroad Similar Companies

Auburn University

Yale University

National University of Singapore

Università degli Studi di Padova

Baylor College of Medicine

University of Pennsylvania

University of Iowa

UNSW

Queen's University

EF Study Abroad CyberSecurity News

EF Language Abroad invests in future of immersive language learning with Malta and Cape Town campuses

How Declining English Skills Globally (EF Study) Will Shape Your Offshore Hiring Strategy, According to AbroadWorks

EF sells stake of kids’ education business to Permira to further expand in China

China is losing interest in learning English

Global CVEs (Not Company-Specific)

Access Data Using Our API

What Do We Measure ?

These are some of the factors we use to calculate the overall score:

Rankiteo