CVE-2015-1653: Microsoft SharePoint Foundation

Medium severity, CVSS 4.3. EPSS: 8.8% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in Microsoft SharePoint Foundation 2013 SP1 and SharePoint Server 2013 SP1 allows remote attackers to inject arbitrary web script or HTML via a crafted request, aka "Microsoft SharePoint XSS Vulnerability."

Affected products

• Microsoft SharePoint Foundation: version 2013 only
• Microsoft SharePoint Server: version 2013 only

Published 2015-04-14. Last modified 2026-06-17.