CVE-2025-34139 - CVE House
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Status published High CVE-2025-34139

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

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Sitecore

Affected Vendor

Affected Software

Experience Manager (XM), Experience Platform (XP), Experience Commerce (XC), Managed Cloud
Vulnerable Versions:
8.0 Initial Release

Timeline

Official Publish: July 25th, 2025
Last Modified: November 19th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

Weaknesses (CWE)