VULNERABILITY INTELLIGENCE

CVE-2025-34511

CVSS score8.8 HIGH
EPSS probability30.45%
CISA KEVNot currently listed
Published2025-06-17
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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.

Weakness classification

  • disclosure@vulncheck.com: CWE-434

Primary references