Cross-Site Scripting Vulnerability in Adobe Experience Manager
CVE-2026-123258

5.4MEDIUM

Key Information:

Vendor

Adobe
Status
Adobe Experience Manager As A Cloud Service
Adobe Experience Manager 6.5
Adobe Experience Manager 6.5 Lts
Vendor
CVE Published:
10 November 2026

What is CVE-2026-123258?

Adobe Experience Manager is susceptible to a DOM-based Cross-Site Scripting (XSS) vulnerability. This issue allows attackers to manipulate the DOM environment, permitting the execution of malicious JavaScript in the victim's browser context. Successful exploitation necessitates user interaction, as the victim must navigate to a specially crafted webpage. Users should remain vigilant to safeguard against potential threats arising from this vulnerability.

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 <= 2026.10.29023

References

https://www.adobe.com/trust/security/products/experience-...
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

.