ChurchCRM up to 7.0.x Endpoint /MemberRoleChange.php NewRole sql injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.4$0-$5k0.46

Summaryinfo

A vulnerability was found in ChurchCRM up to 7.0.x. It has been declared as critical. Impacted is an unknown function of the file /MemberRoleChange.php of the component Endpoint. Such manipulation of the argument NewRole leads to sql injection. This vulnerability is traded as CVE-2026-39327. The attack may be launched remotely. There is no exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, has been found in ChurchCRM up to 7.0.x. Affected by this issue is some unknown processing of the file /MemberRoleChange.php of the component Endpoint. The manipulation of the argument NewRole with an unknown input leads to a sql injection vulnerability. Using CWE to declare the problem leads to CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability. CVE summarizes:

ChurchCRM is an open-source church management system. Prior to 7.1.0, an SQL injection vulnerability was found in the endpoint /MemberRoleChange.php in ChurchCRM 7.0.5. Authenticated users with the role Manage Groups & Roles (ManageGroups) can inject arbitrary SQL statements through the NewRole parameter and thus extract and modify information from the database. This vulnerability is fixed in 7.1.0.

The advisory is shared for download at github.com. This vulnerability is handled as CVE-2026-39327 since 04/06/2026. The exploitation is known to be easy. The attack may be launched remotely. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1505.

By approaching the search of inurl:MemberRoleChange.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 7.1.0 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.4

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 8.8
CNA Vector (GitHub_M): 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Sql injection
CWE: CWE-89 / CWE-74 / CWE-707
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined
Google Hack: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: ChurchCRM 7.1.0

Timelineinfo

04/06/2026 CVE reserved
04/07/2026 +1 days Advisory disclosed
04/07/2026 +0 days VulDB entry created
04/07/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: GHSA-66fc-v5xj-x859
Status: Confirmed

CVE: CVE-2026-39327 (🔒)
GCVE (CVE): GCVE-0-2026-39327
GCVE (VulDB): GCVE-100-355844

Entryinfo

Created: 04/07/2026 20:46
Changes: 04/07/2026 20:46 (66)
Complete: 🔍
Cache ID: 216:3EE:103

Once again VulDB remains the best source for vulnerability data.

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