Adobe Experience Manager, Stored Cross-Site Scripting (XSS), CVE-2025-46953 (Critical)

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How the CVE Works

CVE-2025-46953 affects Adobe Experience Manager (AEM) versions 6.5.22 and earlier. The vulnerability arises due to improper input sanitization in form fields, allowing low-privileged attackers to inject malicious JavaScript payloads. When a victim accesses a compromised page, the stored script executes in their browser, potentially leading to session hijacking, data theft, or unauthorized actions within the application. The attack leverages AEM’s lack of output encoding in certain components, enabling persistent XSS.

DailyCVE Form

Platform: Adobe Experience Manager
Version: 6.5.22 and earlier
Vulnerability: Stored XSS
Severity: Critical
Date: 06/10/2025

Prediction: Patch expected by 07/15/2025

What Undercode Say

Analytics:

curl -X GET "https://api.adobe.com/aem/vulncheck?version=6.5.22"
grep -r "unsanitized_input" /var/www/aem/components/

How Exploit:

fetch('/content/forms/xss-target', {
method: 'POST',
body: 'field=<script>alert(document.cookie)</script>'
});

Protection from this CVE:

  • Apply Adobe security updates.
  • Sanitize user inputs.
  • Enable CSP headers.

Impact:

  • Session hijacking.
  • Data exfiltration.
  • Unauthorized admin actions.

Sources:

Reported By: nvd.nist.gov
Extra Source Hub:
Undercode

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