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The Church of Scientology International (CSI) is the Mother Church of the Scientology religion. With headquarters in Los Angeles, California, CSI provides overall planning, direction and general support to the network of Churches, Missions and groups of the Scientology religion.

Church of Scientology International A.I CyberSecurity Scoring

CSI

Company Details

Linkedin ID:

church-of-scientology-international

Employees number:

23

Number of followers:

62

NAICS:

8131

Industry Type:

Religious Institutions

Homepage:

scientology.org

IP Addresses:

0

Company ID:

CHU_3245922

Scan Status:

In-progress

AI scoreCSI Risk Score (AI oriented)

Between 650 and 699

https://images.rankiteo.com/companyimages/church-of-scientology-international.jpeg
CSI Religious Institutions
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globalscoreCSI Global Score (TPRM)

XXXX

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CSI Religious Institutions
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CSI Company CyberSecurity News & History

Past Incidents
1
Attack Types
1
EntityTypeSeverityImpactSeenBlog DetailsIncident DetailsView
Church of Scientology International: Qilin Ransomware Claims Data Theft from Church of ScientologyRansomware100512/2025
Rankiteo Explanation :
Attack threatening the organization's existence

Description: Qilin ransomware has listed the Church of Scientology on its dark web leak site, claiming responsibility for a breach and publishing 22 screenshots as proof of access. The group has not disclosed how much data it allegedly stole or how the breach took place. Analysis of the leaked screenshots The screenshots shared by Qilin point to internal access within Advanced Organisation Saint Hill UK (AOSH UK), one of the Church’s major hubs. Multiple documents show visa processing records for religious staff, including named individuals applying for UK Religious Worker visas. Several approvals outline exact amounts allocated for immigration costs, including £2,600, £4,500 and £1,800 per person. One consolidated summary shows over £11,500 approved for multiple visa applications in a single funding cycle. These documents include dates, internal sign-offs, staff names, and departmental references, suggesting access to internal HR and finance workflows. Another large portion of the leaked material relates to operational spending, mailing campaigns, and event logistics. One set of files details a £30,000 budget request for weekly letters, mass mailers to 4,000 recipients, calendar shipping, and holiday card distribution to 12,000 people. Additional records authorise £6,351 for international mail fulfillment and postage. Event logistics documents list AV equipment purchases and rentals worth £6,000 for large-scale events, as well as £1,550 for TV screens, stands, and speakers for New Y

Church of Scientology International: Qilin Ransomware Claims Data Theft from Church of Scientology
Ransomware
Severity: 100
Impact: 5
Seen: 12/2025
Blog:
Rankiteo Explanation
Attack threatening the organization's existence

Description: Qilin ransomware has listed the Church of Scientology on its dark web leak site, claiming responsibility for a breach and publishing 22 screenshots as proof of access. The group has not disclosed how much data it allegedly stole or how the breach took place. Analysis of the leaked screenshots The screenshots shared by Qilin point to internal access within Advanced Organisation Saint Hill UK (AOSH UK), one of the Church’s major hubs. Multiple documents show visa processing records for religious staff, including named individuals applying for UK Religious Worker visas. Several approvals outline exact amounts allocated for immigration costs, including £2,600, £4,500 and £1,800 per person. One consolidated summary shows over £11,500 approved for multiple visa applications in a single funding cycle. These documents include dates, internal sign-offs, staff names, and departmental references, suggesting access to internal HR and finance workflows. Another large portion of the leaked material relates to operational spending, mailing campaigns, and event logistics. One set of files details a £30,000 budget request for weekly letters, mass mailers to 4,000 recipients, calendar shipping, and holiday card distribution to 12,000 people. Additional records authorise £6,351 for international mail fulfillment and postage. Event logistics documents list AV equipment purchases and rentals worth £6,000 for large-scale events, as well as £1,550 for TV screens, stands, and speakers for New Y

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CSI Company Scoring based on AI Models

Cyber Incidents Likelihood 3 - 6 - 9 months

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Incident Predictions locked
Access Monitoring Plan

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

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A.I. Risk Score Predictions locked
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statics

Underwriter Stats for CSI

Incidents vs Religious Institutions Industry Average (This Year)

Church of Scientology International has 0.0% fewer incidents than the average of same-industry companies with at least one recorded incident.

Incidents vs All-Companies Average (This Year)

Church of Scientology International has 53.85% more incidents than the average of all companies with at least one recorded incident.

Incident Types CSI vs Religious Institutions Industry Avg (This Year)

Church of Scientology International reported 1 incidents this year: 0 cyber attacks, 1 ransomware, 0 vulnerabilities, 0 data breaches, compared to industry peers with at least 1 incident.

Incident History — CSI (X = Date, Y = Severity)

CSI cyber incidents detection timeline including parent company and subsidiaries

CSI Company Subsidiaries

SubsidiaryImage

The Church of Scientology International (CSI) is the Mother Church of the Scientology religion. With headquarters in Los Angeles, California, CSI provides overall planning, direction and general support to the network of Churches, Missions and groups of the Scientology religion.

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newsone

CSI CyberSecurity News

December 04, 2025 10:16 PM
Qilin Ransomware Claims Data Theft from Church of Scientology

Qilin ransomware has listed the Church of Scientology on its dark web leak site, claiming responsibility for a breach and publishing 22...

November 21, 2025 08:00 AM
Anonymous

Anonymous, decentralized international movement of digital activists known for generating high-profile cyberattacks against governments, companies, and other...

December 23, 2024 08:00 AM
Scientology Introduces Bold New Campaign Highlighting Its Global Mission

The new Global Welcome to Scientology affirms the religion's enduring promise to unite and uplift humanity.

February 20, 2023 08:00 AM
What is hacktivism?

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March 09, 2022 08:00 AM
Hacktivism during Military Conflict: The Anonymous Hacker Collective

CyberSense is a monthly bulletin by CSA that spotlights salient cybersecurity topics, trends and technologies, based on curated articles and...

July 17, 2019 07:00 AM
Cybersecurity CEO: The History Of Cybercrime, From 1834 To Present

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June 06, 2016 04:51 PM
Washington D.C. Business Archives

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January 13, 2016 08:00 AM
8 Most Awesome Hacks Conducted By Anonymous Hackers

Anonymous members are even considered as vigilantes by people. We take a look at 8 of the best hacks done by the Anonymous group.

February 12, 2015 08:00 AM
Anarchist hackers start cyber war with ISIS

The global hacker collective known as Anonymous is storming the international political scene with a brash hacking campaign against the Islamic State in Iraq...

faq

Frequently Asked Questions

Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.

CSI CyberSecurity History Information

Official Website of Church of Scientology International

The official website of Church of Scientology International is https://www.scientology.org.

Church of Scientology International’s AI-Generated Cybersecurity Score

According to Rankiteo, Church of Scientology International’s AI-generated cybersecurity score is 663, reflecting their Weak security posture.

How many security badges does Church of Scientology International’ have ?

According to Rankiteo, Church of Scientology International currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.

Does Church of Scientology International have SOC 2 Type 1 certification ?

According to Rankiteo, Church of Scientology International is not certified under SOC 2 Type 1.

Does Church of Scientology International have SOC 2 Type 2 certification ?

According to Rankiteo, Church of Scientology International does not hold a SOC 2 Type 2 certification.

Does Church of Scientology International comply with GDPR ?

According to Rankiteo, Church of Scientology International is not listed as GDPR compliant.

Does Church of Scientology International have PCI DSS certification ?

According to Rankiteo, Church of Scientology International does not currently maintain PCI DSS compliance.

Does Church of Scientology International comply with HIPAA ?

According to Rankiteo, Church of Scientology International is not compliant with HIPAA regulations.

Does Church of Scientology International have ISO 27001 certification ?

According to Rankiteo,Church of Scientology International is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.

Industry Classification of Church of Scientology International

Church of Scientology International operates primarily in the Religious Institutions industry.

Number of Employees at Church of Scientology International

Church of Scientology International employs approximately 23 people worldwide.

Subsidiaries Owned by Church of Scientology International

Church of Scientology International presently has no subsidiaries across any sectors.

Church of Scientology International’s LinkedIn Followers

Church of Scientology International’s official LinkedIn profile has approximately 62 followers.

NAICS Classification of Church of Scientology International

Church of Scientology International is classified under the NAICS code 8131, which corresponds to Religious Organizations.

Church of Scientology International’s Presence on Crunchbase

No, Church of Scientology International does not have a profile on Crunchbase.

Church of Scientology International’s Presence on LinkedIn

Yes, Church of Scientology International maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/church-of-scientology-international.

Cybersecurity Incidents Involving Church of Scientology International

As of December 06, 2025, Rankiteo reports that Church of Scientology International has experienced 1 cybersecurity incidents.

Number of Peer and Competitor Companies

Church of Scientology International has an estimated 6,451 peer or competitor companies worldwide.

What types of cybersecurity incidents have occurred at Church of Scientology International ?

Incident Types: The types of cybersecurity incidents that have occurred include .

Additional Questions

cve

Latest Global CVEs (Not Company-Specific)

Description

Sigstore Timestamp Authority is a service for issuing RFC 3161 timestamps. Prior to 2.0.3, Function api.ParseJSONRequest currently splits (via a call to strings.Split) an optionally-provided OID (which is untrusted data) on periods. Similarly, function api.getContentType splits the Content-Type header (which is also untrusted data) on an application string. As a result, in the face of a malicious request with either an excessively long OID in the payload containing many period characters or a malformed Content-Type header, a call to api.ParseJSONRequest or api.getContentType incurs allocations of O(n) bytes (where n stands for the length of the function's argument). This vulnerability is fixed in 2.0.3.

Risk Information
cvss3
Base: 7.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description

Monkeytype is a minimalistic and customizable typing test. In 25.49.0 and earlier, there is improper handling of user input which allows an attacker to execute malicious javascript on anyone viewing a malicious quote submission. quote.text and quote.source are user input, and they're inserted straight into the DOM. If they contain HTML tags, they will be rendered (after some escaping using quotes and textarea tags).

Risk Information
cvss4
Base: 7.1
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/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
Description

SysReptor is a fully customizable pentest reporting platform. Prior to 2025.102, there is a Stored Cross-Site Scripting (XSS) vulnerability allows authenticated users to execute malicious JavaScript in the context of other logged-in users by uploading malicious JavaScript files in the web UI. This vulnerability is fixed in 2025.102.

Risk Information
cvss3
Base: 7.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
Description

Taiko Alethia is an Ethereum-equivalent, permissionless, based rollup designed to scale Ethereum without compromising its fundamental properties. In 2.3.1 and earlier, TaikoInbox._verifyBatches (packages/protocol/contracts/layer1/based/TaikoInbox.sol:627-678) advanced the local tid to whatever transition matched the current blockHash before knowing whether that batch would actually be verified. When the loop later broke (e.g., cooldown window not yet passed or transition invalidated), the function still wrote that newer tid into batches[lastVerifiedBatchId].verifiedTransitionId after decrementing batchId. Result: the last verified batch could end up pointing at a transition index from the next batch (often zeroed), corrupting the verified chain pointer.

Risk Information
cvss4
Base: 8.0
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/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

A flaw has been found in youlaitech youlai-mall 1.0.0/2.0.0. Affected is the function getById/updateAddress/deleteAddress of the file /mall-ums/app-api/v1/addresses/. Executing manipulation can lead to improper control of dynamically-identified variables. The attack can be executed remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Risk Information
cvss2
Base: 6.5
Severity: LOW
AV:N/AC:L/Au:S/C:P/I:P/A:P
cvss3
Base: 6.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
cvss4
Base: 5.3
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/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

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