CVE-2019-1031
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 CVE ID is unique from CVE-2019-1032, CVE-2019-1033, CVE-2019-1036.
Source: CVE-2019-1031