CVE-2023-48442: 
Adobe Experience Manager vulnerability analysis and mitigation

Adobe Experience Manager (AEM) versions 6.5.18 and earlier contain a stored Cross-Site Scripting (XSS) vulnerability identified as CVE-2023-48442. The vulnerability was discovered and disclosed on December 15, 2023, affecting Adobe Experience Manager's form field functionality (NVD CVE).

The vulnerability is classified as a stored Cross-Site Scripting (XSS) issue with a CVSS v3.1 Base Score of 5.4 (Medium severity). The attack vector requires low privileges and user interaction, with the CVSS vector string being CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N. The vulnerability is categorized under CWE-79 (Improper Neutralization of Input During Web Page Generation) (NVD CVE).

When exploited, this vulnerability allows a low-privileged attacker to inject malicious scripts into vulnerable form fields. When victims browse to the page containing the compromised field, the malicious JavaScript executes in their browser context, potentially leading to unauthorized data access or manipulation (NVD CVE).

Adobe has released security updates to address this vulnerability. Users are advised to update their Adobe Experience Manager installations to versions newer than 6.5.18 (Adobe Advisory).