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CVE-2026-40581— ChurchCRM: Cross-Site Request Forgery (CSRF) in SelectDelete.php Leading to Permanent Data Deletion

Quick assessment

Affected
ChurchCRM CRM
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

ChurchCRM是ChurchCRM开源的一个为教会打造的开源 CRM 系统。 ChurchCRM 7.2.0之前版本存在安全漏洞，该漏洞源于家庭记录删除端点通过纯GET请求执行永久性删除，且未验证CSRF令牌，可能导致攻击者通过恶意页面触发删除目标家庭记录。

CVSS 8.1 · High EPSS 0.23% · P12

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-40581

Vulnerability Information
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Vulnerability Title
ChurchCRM: Cross-Site Request Forgery (CSRF) in SelectDelete.php Leading to Permanent Data Deletion
Source: CVE Program / CVE List V5
Vulnerability Description
ChurchCRM is an open-source church management system. In versions prior to 7.2.0, the family record deletion endpoint (SelectDelete.php) performs permanent, irreversible deletion of family records and all associated data via a plain GET request with no CSRF token validation. An attacker can craft a malicious page that, when visited by an authenticated administrator, silently triggers deletion of targeted family records including associated notes, pledges, persons, and property data without any user interaction. This issue has been fixed in version 7.2.0.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
跨站请求伪造(CSRF)
Source: CVE Program / CVE List V5
Vulnerability Title
ChurchCRM 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ChurchCRM是ChurchCRM开源的一个为教会打造的开源 CRM 系统。 ChurchCRM 7.2.0之前版本存在安全漏洞，该漏洞源于家庭记录删除端点通过纯GET请求执行永久性删除，且未验证CSRF令牌，可能导致攻击者通过恶意页面触发删除目标家庭记录。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
ChurchCRM CRM < 7.2.0 -

II. Public POCs for CVE-2026-40581

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III. Intelligence Information for CVE-2026-40581

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Patches & Fixes for CVE-2026-40581 (1)

Vendor Advisories for CVE-2026-40581 (1)

Same Patch Batch · ChurchCRM · 2026-04-17 · 7 CVEs total

CVE-2026-40484 9.1 CRITICAL ChurchCRM: Authenticated Remote Code Execution via Unrestricted PHP File Write in Database
CVE-2026-40483 5.4 MEDIUM ChurchCRM: Stored XSS in PledgeEditor.php via Donation Comment Field
CVE-2026-40485 5.3 MEDIUM ChurchCRM: Username Enumeration via Differential Response in Public Login API
CVE-2026-40480 ChurchCRM has Missing Object-Level Authorization / IDOR in `/api/person/{personId}`
CVE-2026-40482 ChurchCRM has Authenticated SQL Injection in `/api/families/byCheckNumber/{scanString}`
CVE-2026-40582 ChurchCRM: Authentication Bypass in `/api/public/user/login` Allows Bypass of 2FA and Acco

IV. Related Vulnerabilities

Same product: CRM
Same vendor: ChurchCRM
Same weakness: CWE-352

V. Comments for CVE-2026-40581

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