CVE-2025-64588: Cross-site Scripting (Stored XSS) (CWE-79) in Adobe Adobe Experience Manager as a Cloud Service

CVE-2025-64588 is a stored Cross-Site Scripting (XSS) vulnerability in Adobe Experience Manager as a Cloud Service. It permits a low-privileged attacker to inject malicious JavaScript into vulnerable form fields, which executes in the context of a victim's browser upon visiting the affected page. The vulnerability affects versions up to and including 2026.7.0, SP2, and 6.5.24. The CVSS 3.1 vector indicates network attack vector, low attack complexity, low privileges required, user interaction required, scope changed, and impacts on confidentiality and integrity with no impact on availability.

Successful exploitation could lead to execution of arbitrary JavaScript in the context of the victim's browser, potentially compromising user confidentiality and integrity. The attack requires user interaction and low privileges, and it does not affect system availability. No known active exploitation has been reported.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since this is a cloud service, Adobe may manage remediation server-side; verify with Adobe's official advisory. Until a fix is confirmed, restrict access to vulnerable form fields and apply input validation or sanitization where possible.