CVE-2025-34139

Sitecore XM/XP/XC and Managed Cloud 8.0 - 10.4 Arbitrary File Read

Published: Jul 25, 2025Updated: Nov 12, 2025 Sources: CVE List NVDCWE-522

N/ACVSS

NVD MITRE

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.

No summary for this CVE yet.

Weaknesses

CWE-522 CWE-552

Affected Products

Sitecore

commercialaka experience platform, experience manager, sitecore managed cloud

Experience Manager (XM)On-premWeb App

Web & CMS Plugins / cms-core

Experience Platform (XP)On-premWeb App

Web & CMS Plugins / cms-core

Experience Commerce (XC)On-premWeb App

Web & CMS Plugins / ecommerce-platform

Managed CloudSaaSSaaS Service

Cloud & SaaS / saas-application

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

3 techniques

Collection

Credential Access

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References

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

support.sitecore.com

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

support.sitecore.com

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

vulncheck.com

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