Cross-site scripting in Adobe Experience Manager - CVE-2026-48355
Published: July 15, 2026
Vulnerability identifier: #VU137617
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Clear
CVE-ID: CVE-2026-48355
CWE-ID: CWE-79
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Affected software:
Adobe Experience Manager
Adobe Experience Manager
Detailed vulnerability description
The vulnerability allows a remote user to execute arbitrary code.
The vulnerability exists due to cross-site scripting in Adobe Experience Manager when rendering stored content. A remote user can inject a malicious script into stored content to execute arbitrary code.
User interaction is required to trigger the malicious script. This issue only affects indicated AEMaaCS releases.
How to mitigate CVE-2026-48355
Install security update from vendor's website.