CVE-2025-34138

critical

Description

A vulnerability exists in Sitecore Experience Manager (XM), Experience Platform (XP), Experience Commerce (XC), and Managed Cloud that could allow remote code execution or unauthorized access to information. This vulnerability affects all Experience Platform topologies (XM, XP, XC) from 9.2 Initial Release through 10.4 Initial Release. PaaS and containerized solutions are similarly affected.

References

Advisories
More

https://support.sitecore.com/kb?id=kb_article_view&sysparm_article=KB1003743

https://support.sitecore.com/kb?id=kb_article_view&sysparm_article=KB1003734

https://www.vulncheck.com/advisories/sitecore-xm-xp-xc-managed-cloud-rce

Details

Source: Mitre, NVD

Published: 2025-07-25

Updated: 2025-07-29

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

CVSS v4

Base Score: 9.3

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Severity: Critical

EPSS

EPSS: 0.00328