CVE-2017-8629: Microsoft SharePoint Server

Medium severity, CVSS 5.4. EPSS: 2.4% chance of exploitation in the next 30 days.

Microsoft SharePoint Server 2013 Service Pack 1 allows an elevation of privilege vulnerability when it fails to properly sanitize a specially crafted web request to an affected SharePoint server, aka "Microsoft SharePoint XSS Vulnerability".

Affected products

• Microsoft SharePoint Server: version 2013 only

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