CVE-2025-34511

Sitecore PowerShell Extensions, an add-on to Sitecore Experience Manager (XM) and Experience Platform (XP), through version 7.0 is vulnerable to an unrestricted file upload issue. A remote, authenticated attacker can upload arbitrary files to the server using crafted HTTP requests, resulting in remote code execution.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://labs.watchtowr.com/is-b-for-backdoor-pre-auth-rce-chain-in-sitecore-experience-platform/	Exploit Third Party Advisory
https://support.sitecore.com/kb?id=kb_article_view&sysparm_article=KB1003667	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:sitecore:experience_commerce::::::::
	cpe:2.3:a:sitecore:experience_manager::::::::
	cpe:2.3:a:sitecore:experience_platform::::::::
	cpe:2.3:a:sitecore:experience_platform:10.4:-::::::
	cpe:2.3:a:sitecore:managed_cloud:-:::::::*

History

No history.

Information

Published : 2025-06-17 19:15

Updated : 2025-09-08 19:10

NVD link : CVE-2025-34511

Mitre link : CVE-2025-34511

CVE.ORG link : CVE-2025-34511

JSON object : View

Products Affected

sitecore

experience_manager
managed_cloud
experience_commerce
experience_platform

CWE

CWE-434

Unrestricted Upload of File with Dangerous Type

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