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CVE-2026-42288— ChurchCRM: Incomplete fix for CVE-2026-39337: Unauthenticated RCE in Setup Wizard via unsanitized DB_PASSWORD

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 7.3.2之前版本存在代码注入漏洞，该漏洞源于CVE-2026-39337修复不完整，可能导致预认证远程代码执行。

CVSS 10.0 · Critical EPSS 1.01% · P62

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProduct Version RangeStatus
ChurchCRM CRM < 7.3.2 affected
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I. Basic Information for CVE-2026-42288

Vulnerability Information
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Vulnerability Title
ChurchCRM: Incomplete fix for CVE-2026-39337: Unauthenticated RCE in Setup Wizard via unsanitized DB_PASSWORD
Source: CVE Program / CVE List V5
Vulnerability Description
ChurchCRM is an open-source church management system. Prior to 7.3.2, The fix for CVE-2026-39337 is incomplete. The pre-authentication remote code execution vulnerability in ChurchCRM's setup wizard via unsanitized DB_PASSWORD remains fully exploitable This vulnerability is fixed in 7.3.2.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
对生成代码的控制不恰当(代码注入)
Source: CVE Program / CVE List V5
Vulnerability Title
ChurchCRM 代码注入漏洞
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 7.3.2之前版本存在代码注入漏洞，该漏洞源于CVE-2026-39337修复不完整，可能导致预认证远程代码执行。
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 < 7.3.2 -

II. Public POCs for CVE-2026-42288

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III. Intelligence Information for CVE-2026-42288

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Vendor Advisories for CVE-2026-42288 (1)

Same Patch Batch · ChurchCRM · 2026-05-12 · 4 CVEs total

CVE-2026-44547 9.6 CRITICAL ChurchCRM: Incomplete fix for CVE-2026-40582: public API login still bypasses 2FA and acco
CVE-2026-42289 8.8 HIGH ChurchCRM: Cross-Site Request Forgery (CSRF) Leading to Admin Privilege Escalation
CVE-2026-44548 8.1 HIGH ChurchCRM: CSRF via legacy GET-delete pages (FundRaiserDelete.php, PropertyTypeDelete.php,

IV. Related Vulnerabilities

Same product: CRM
Same vendor: ChurchCRM
Same weakness: CWE-94

V. Comments for CVE-2026-42288

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