CVE-2017-8745: Microsoft SharePoint Foundation

Medium severity, CVSS 5.4. EPSS: 1.8% chance of exploitation in the next 30 days.

An elevation of privilege vulnerability exists in Microsoft SharePoint Foundation 2013 Service Pack 1 when it does not properly sanitize a specially crafted web request to an affected SharePoint server, aka "Microsoft SharePoint Cross Site Scripting Vulnerability".

Affected products

• Microsoft SharePoint Foundation: version 2013 only

Published 2017-09-13. Last modified 2026-06-17.