CVE-2025-34139

high

Description

A vulnerability exists in Sitecore Experience Manager (XM), Experience Platform (XP), Experience Commerce (XC), and Managed Cloud that could allow an unauthenticated attacker to read arbitrary files. This vulnerability affects all Experience Platform topologies (XM, XP, XC) from 8.0 Initial Release through 10.4 Initial Release and later. This issue affects Content Management (CM) and standalone instances. PaaS and containerized solutions are also affected.

References

Advisories
More

https://support.sitecore.com/kb?id=kb_article_view&sysparm_article=KB1003661

https://support.sitecore.com/kb?id=kb_article_view&sysparm_article=KB1003650

https://www.vulncheck.com/advisories/sitecore-xm-xp-xc-managed-cloud-arbitrary-file-read

Details

Source: Mitre, NVD

Published: 2025-07-25

Updated: 2025-07-29

Risk Information

CVSS v2

Base Score: 5

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

Severity: Medium

CVSS v3

Base Score: 7.5

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

Severity: High

CVSS v4

Base Score: 8.7

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

Severity: High

EPSS

EPSS: 0.00061