Reflected Cross-Site Scripting Vulnerability in Adobe Experience Manager
CVE-2026-83662

9.3CRITICAL

Key Information:

Vendor

Adobe
Status
Adobe Experience Manager As A Cloud Service
Adobe Experience Manager 6.5 Lts
Adobe Experience Manager 6.5
Vendor
CVE Published:
13 October 2026

What is CVE-2026-83662?

Adobe Experience Manager is susceptible to a reflected Cross-Site Scripting (XSS) vulnerability that allows attackers to inject harmful scripts into web pages. This exploitation scenario requires user interaction, as victims must click on a specially crafted URL or engage with a compromised webpage. Successful exploitation could allow attackers to manipulate user sessions or gain unauthorized control over victim accounts.

Affected Version(s)

Adobe Experience Manager 6.5 0 <= 6.5.25

Adobe Experience Manager 6.5 LTS 0 <= 6.5 LTS SP3

Adobe Experience Manager as a Cloud Service 0 <= 2026.9.28187

References

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

CVSS V3.1

Score:
9.3
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.