DOM-Based Cross-Site Scripting Vulnerability in Adobe Experience Manager
CVE-2026-83960

5.4MEDIUM

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-2026-83960?

Adobe Experience Manager is susceptible to a DOM-based Cross-Site Scripting (XSS) vulnerability, allowing attackers to exploit the issue by manipulating the DOM environment. This exploitation enables the execution of malicious JavaScript within the context of the victim's browser, making user interaction essential as victims must navigate to a specially crafted webpage for the attack to succeed. This change in scope further complicates the security of applications utilizing the affected product.

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:
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

.