Adobe Experience Manager, Stored Cross-Site Scripting (XSS), CVE-2025-27205 (Medium)

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How the CVE Works:

CVE-2025-27205 affects Adobe Experience Manager (AEM) Screens versions FP11.3 and earlier. The vulnerability arises due to insufficient input sanitization in form fields, allowing a low-privileged attacker to inject malicious JavaScript. When a victim accesses a compromised page, the script executes in their browser. Exploitation requires user interaction, such as clicking a malicious link. The stored XSS payload persists in the system, enabling repeated attacks until remediation.

DailyCVE Form:

Platform: Adobe Experience Manager
Version: FP11.3 and earlier
Vulnerability: Stored XSS
Severity: Medium
Date: 08/05/2025

Prediction: Patch expected by 10/2025

What Undercode Say:

Analytics:

curl -X GET "https://vulncheck.com/api/cve/CVE-2025-27205"
grep -r "unsafe_html" /aem-screens/forms/

How Exploit:

fetch('/inject', {
method: 'POST',
body: '<script>alert(document.cookie)</script>'
});

Protection from this CVE:

  • Apply Adobe Security Bulletin updates
  • Sanitize user input via CSP headers
  • Disable risky form field HTML rendering

Impact:

  • Session hijacking
  • Unauthorized admin actions
  • Data exfiltration

🎯Let’s Practice Exploiting & Learn Patching For Free:

Sources:

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

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