CVE-2024-52849: 
Adobe Experience Manager vulnerability analysis and mitigation

CVE-2024-52849 is a stored Cross-Site Scripting (XSS) vulnerability affecting Adobe Experience Manager versions 6.5.21 and earlier. The vulnerability was disclosed on December 10, 2024, and received a CVSS v3.1 base score of 5.4 (Medium) (NVD, Adobe Advisory).

The vulnerability is classified as a stored Cross-Site Scripting (XSS) vulnerability (CWE-79) that could allow an attacker to inject malicious scripts into vulnerable form fields. When a victim browses to the page containing the vulnerable field, the malicious JavaScript may be executed in their browser. The vulnerability has been assigned a CVSS v3.1 Vector of CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N, indicating network accessibility with low attack complexity, requiring low privileges and user interaction (NVD).

If successfully exploited, this vulnerability could allow attackers to inject and execute malicious JavaScript code in victims' browsers when they visit affected pages. This could potentially lead to theft of sensitive information, session hijacking, or other client-side attacks within the context of the affected Adobe Experience Manager installation (NVD).

Adobe has addressed this vulnerability in Experience Manager versions after 6.5.21. Users are advised to update their installations to the latest version to mitigate this security risk (Adobe Advisory).