CVE-2025-34511

High · 8.8

CVSS

8.8

EPSS

30.4%

Published

Jun 17, 2025

CISA due date

—

The record

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.

Affected packages

Ecosystem	Package	Introduced	Fixed