Stored XSS Vulnerability in Adobe Experience Manager Products
CVE-2026-27266

5.4MEDIUM

Key Information:

Vendor

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

What is CVE-2026-27266?

Adobe Experience Manager versions up to 6.5.23 are susceptible to a stored Cross-Site Scripting (XSS) vulnerability, enabling low-privileged attackers to inject harmful scripts into form fields. When a user accesses a page containing these compromised fields, the malicious JavaScript can execute in their browser, potentially compromising user data and website integrity.

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

.