XSS in Adobe Experience Manager 6.5
CVE-2026-48398
Adobe Experience Manager is affected by a DOM-based Cross-Site Scripting (XSS) vulnerability. An attacker could exploit this issue by manipulating the DOM environment to execute malicious JavaScript within the context of the victim's browser. Exploitation of this issue requires user interaction in that a victim must visit a crafted webpage. Scope is changed.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
References
- helpx.adobe.com/security/products/experience-manager/apsb26-152.html (vendor-advisory)
Frequently asked questions
- What is CVE-2026-48398?
- CVE-2026-48398 is a medium-severity vulnerability in Adobe Experience Manager 6.5, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2026-10-13.
- How severe is CVE-2026-48398?
- Medium severity. CVSS v3 base score is 5.4 out of 10.