CVE-2025-34511
High
Description
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.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Sitecore Experience Commerce
PublishedJun 17, 2025
First seenJun 17, 2025
Weakness typeCWE-434Unrestricted upload of dangerous file type
How to fix
Update
- sitecore experience_platform10.4 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| sitecore experience_commerce | 9.0 ≤ v ≤ 10.4 | — |
| sitecore experience_manager | 9.0 ≤ v ≤ 10.4 | — |
| sitecore experience_platform | 9.0 ≤ v < 10.4, 10.4 | 10.4 |
| sitecore managed_cloud | No range specified | — |
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