ChurchCRM API Endpoint AuthMiddleware.php AuthMiddleware missing authentication

MITRE NVD CVE.ORG JSON API Print: PDF PDF

Summary

CVECVE-2025-11529
StatePUBLISHED
AssignerVulDB
Source PriorityCVE Program / NVD first with legacy fallback
Published2025-10-09 03:15:31 UTC
Updated2026-04-29 01:00:01 UTC
DescriptionA security flaw has been discovered in ChurchCRM up to 5.18.0. This impacts the function AuthMiddleware of the file src/ChurchCRM/Slim/Middleware/AuthMiddleware.php of the component API Endpoint. The manipulation results in missing authentication. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks. The patch is identified as 3a1cffd2aea63d884025949cfbcfd274d06216a4. A patch should be applied to remediate this issue.

Risk And Classification

Primary CVSS: v4.0 5.5 MEDIUM from [email protected]

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/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

Problem Types: CWE-287 | CWE-306 | CWE-306 Missing Authentication | CWE-287 Improper Authentication

VersionSourceTypeScoreSeverityVector
4.0[email protected]Secondary5.5MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/C...
4.0CNADECLARED6.9MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
3.1[email protected]Primary9.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
3.1[email protected]Secondary7.3HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
3.1CNADECLARED7.3HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C
3.0CNADECLARED7.3HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C
2.0[email protected]Secondary7.5AV:N/AC:L/Au:N/C:P/I:P/A:P
2.0CNADECLARED7.5AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:OF/RC:C

CVSS v4.0 Breakdown

Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
None
User Interaction
None
Confidentiality
Low
Integrity
Low
Availability
Low
Sub Conf.
None
Sub Integrity
None
Sub Availability
None

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/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

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

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

CVSS v3.0 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Churchcrm Churchcrm All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na ChurchCRM affected 5.0 Not specified
CNA Na ChurchCRM affected 5.1 Not specified
CNA Na ChurchCRM affected 5.2 Not specified
CNA Na ChurchCRM affected 5.3 Not specified
CNA Na ChurchCRM affected 5.4 Not specified
CNA Na ChurchCRM affected 5.5 Not specified
CNA Na ChurchCRM affected 5.6 Not specified
CNA Na ChurchCRM affected 5.7 Not specified
CNA Na ChurchCRM affected 5.8 Not specified
CNA Na ChurchCRM affected 5.9 Not specified
CNA Na ChurchCRM affected 5.10 Not specified
CNA Na ChurchCRM affected 5.11 Not specified
CNA Na ChurchCRM affected 5.12 Not specified
CNA Na ChurchCRM affected 5.13 Not specified
CNA Na ChurchCRM affected 5.14 Not specified
CNA Na ChurchCRM affected 5.15 Not specified
CNA Na ChurchCRM affected 5.16 Not specified
CNA Na ChurchCRM affected 5.17 Not specified
CNA Na ChurchCRM affected 5.18.0 Not specified

References

ReferenceSourceLinkTags
github.com/ChurchCRM/CRM/commit/3a1cffd2aea63d884025949cfbcfd274d06216a4 [email protected] github.com Patch
vuldb.com [email protected] vuldb.com Third Party Advisory, VDB Entry
vuldb.com [email protected] vuldb.com Permissions Required, VDB Entry
github.com/uartu0/advisories/blob/main/churchcrm-api-auth-bypass-2025.md 134c704f-9b21-4f2e-91b3-4a467353bcc0 github.com Exploit, Third Party Advisory
github.com/ChurchCRM/CRM/pull/7376 [email protected] github.com Issue Tracking
vuldb.com [email protected] vuldb.com Third Party Advisory, VDB Entry
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: uartu0 (VulDB User) (en)

Additional Advisory Data

SourceTimeEvent
CNA2025-10-08T00:00:00.000ZAdvisory disclosed
CNA2025-10-08T02:00:00.000ZVulDB entry created
CNA2025-10-27T21:12:56.000ZVulDB entry last update
© CVE.report 2026 |

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

Free CVE JSON API cve.report/api

CVE.report and Source URL Uptime Status status.cve.report