CVE-2017-11876: Microsoft Project Server

High severity, CVSS 8.8. EPSS: 2.5% chance of exploitation in the next 30 days.

Microsoft Project Server and Microsoft SharePoint Enterprise Server 2016 allow an attacker to use cross-site forgery to read content that they are not authorized to read, use the victim's identity to take actions on the web application on behalf of the victim, such as change permissions and delete content, and inject malicious content in the browser of the victim, aka "Microsoft Project Server Elevation of Privilege Vulnerability".

Affected products

• Microsoft Project Server: version 2013 only
• Microsoft SharePoint Enterprise Server: version 2016 only

Published 2017-11-15. Last modified 2026-06-17.