CVE-2026-48355: Cross-site Scripting (Stored XSS) (CWE-79) in Adobe Adobe Experience Manager as a Cloud Service
Description
Adobe Experience Manager is affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by a low-privileged attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim's browser when they browse to the page containing the vulnerable field. Scope is changed.
CVSS v3.1
Score 5.4medium
Affected software
Adobe
Adobe Experience Manager as a Cloud Service
Adobe
Adobe Experience Manager 6.5 LTS
Adobe
Adobe Experience Manager 6.5
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-48355 is a stored Cross-Site Scripting (CWE-79) vulnerability in Adobe Experience Manager as a Cloud Service. It enables attackers with low privileges to inject malicious JavaScript into form fields, which executes in the context of users visiting the affected pages. The vulnerability affects the confidentiality and integrity of user interactions but does not impact availability. The scope of the vulnerability is changed, indicating a potential impact beyond the initially vulnerable component. No official remediation or patch information is currently available.
Potential Impact
Successful exploitation could lead to execution of arbitrary JavaScript in the context of affected users, potentially allowing theft of sensitive information or session tokens. The vulnerability impacts confidentiality and integrity but does not affect system availability. There are no known exploits in the wild at this time.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since this is a cloud service, the vendor typically manages remediation server-side. Monitor Adobe's official advisories for updates and apply any provided fixes promptly once available.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- adobe
- Date Reserved
- 2026-05-21T15:28:38.140Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6a568f2768715ace43148c7f
Added to database: 07/14/2026, 19:33:59 UTC
Last enriched: 07/21/2026, 22:24:19 UTC
Last updated: 10/05/2026, 18:48:19 UTC
Views: 110
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