CVE-2023-48584: 
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-2023-48584. 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 is characterized by CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N, indicating network accessibility, low attack complexity, required low privileges, and user interaction. The vulnerability is categorized under CWE-79 (Improper Neutralization of Input During Web Page Generation) (NVD CVE).

When exploited, this vulnerability allows malicious JavaScript execution in a victim's browser when they access a page containing the compromised form field. The impact is limited to confidentiality and integrity breaches, with no effect on system availability (NVD CVE).

The vulnerability can be exploited by a low-privileged attacker who can inject malicious scripts into vulnerable form fields. The attack requires user interaction, as the victim must browse to the page containing the vulnerable field for the malicious JavaScript to execute (NVD CVE).

Adobe has released security updates to address this vulnerability. Users should upgrade to versions newer than 6.5.18 to mitigate the risk (Adobe Advisory).