CVE-2018-8650: Microsoft SharePoint Enterprise Server

Medium severity, CVSS 5.4. EPSS: 1.6% chance of exploitation in the next 30 days.

A cross-site-scripting (XSS) vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server, aka "Microsoft Office SharePoint XSS Vulnerability." This affects Microsoft SharePoint.

Affected products

• Microsoft SharePoint Enterprise Server: version 2016 only

Published 2018-12-12. Last modified 2026-06-17.