What is CVE-2025-64799?

CVE-2025-64799 is a medium-severity vulnerability in Adobe Experience Manager, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2025-12-10.

How severe is CVE-2025-64799?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Adobe Experience Manager

CVE-2025-64799

Adobe Experience Manager versions 6.5.23 and earlier are 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 Jav…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (10.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Adobe Experience Manager — versions 0
Adobe Experience_manager — versions 6.5

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

psirt@adobe.com (vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2025-64799?: CVE-2025-64799 is a medium-severity vulnerability in Adobe Experience Manager, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2025-12-10.
How severe is CVE-2025-64799?: Medium severity. CVSS v3 base score is 5.4 out of 10.