Stored Cross-Site Scripting Vulnerability in Adobe Experience Manager
CVE-2026-27256

5.4MEDIUM

Key Information:

Vendor

Adobe
Status
Adobe Experience Manager
Vendor
CVE Published:
11 March 2026

What is CVE-2026-27256?

Adobe Experience Manager versions 6.5.23 and earlier are vulnerable to a stored Cross-Site Scripting (XSS) issue. This vulnerability allows low-privileged attackers to inject malicious scripts into form fields, which could be executed in the browsers of unsuspecting users. By targeting unprotected form fields, attackers can leverage this flaw to hijack user sessions, steal sensitive information, or perform actions on behalf of the victim, making it crucial for users to ensure their systems are updated.

Affected Version(s)

Adobe Experience Manager 0 <= 6.5.23

References

https://helpx.adobe.com/security/products/experience-mana...
vendor-advisory

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.