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CVE-2026-44547— ChurchCRM: Incomplete fix for CVE-2026-40582: public API login still bypasses 2FA and account lockout in ChurchCRM 7.2.2

Quick assessment

Affected
ChurchCRM CRM
Exploitation
Public or AI PoC available; prioritize validation
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版本至7.2.2版本存在授权问题漏洞，该漏洞源于CVE-2026-4058修复不完整，可能导致攻击者利用原始公告中的PoC进行利用。

CVSS 9.6 · Critical EPSS 0.36% · P28

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProduct Version RangeStatus
ChurchCRM CRM >= 7.2.0, < 7.3.1 affected
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I. Basic Information for CVE-2026-44547

Vulnerability Information
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Vulnerability Title
ChurchCRM: Incomplete fix for CVE-2026-40582: public API login still bypasses 2FA and account lockout in ChurchCRM 7.2.2
Source: CVE Program / CVE List V5
Vulnerability Description
ChurchCRM is an open-source church management system. From 7.2.0 to 7.2.2, The fix for CVE-2026-4058 is incomplete. The hardening commit was merged and then silently stripped from src/api/routes/public/public-user.php by an unrelated PR before any 7.2.x tag was cut. Every shipped 7.2.x release therefore remains exploitable by the PoC published with the original advisory. This vulnerability is fixed in 7.3.1.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
认证机制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
ChurchCRM 授权问题漏洞
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版本至7.2.2版本存在授权问题漏洞，该漏洞源于CVE-2026-4058修复不完整，可能导致攻击者利用原始公告中的PoC进行利用。
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, < 7.3.1 -

II. Public POCs for CVE-2026-44547

# POC Description Source Link Shenlong Link
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Qwen3.6-35B-A3B · 8228 chars
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III. Intelligence Information for CVE-2026-44547

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Patches & Fixes for CVE-2026-44547 (1)

Vendor Advisories for CVE-2026-44547 (1)

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

CVE-2026-42288 10.0 CRITICAL ChurchCRM: Incomplete fix for CVE-2026-39337: Unauthenticated RCE in Setup Wizard via unsa
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-287

V. Comments for CVE-2026-44547

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