CVE-2019-1375: Microsoft Dynamics 365

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

A cross site scripting vulnerability exists when Microsoft Dynamics 365 (on-premises) does not properly sanitize a specially crafted web request to an affected Dynamics server, aka 'Microsoft Dynamics 365 (On-Premise) Cross Site Scripting Vulnerability'.

Affected products

• Microsoft Dynamics 365: from 9.0, before 9.0.9.4 (fixed in 9.0.9.4)

Published 2019-10-10. Last modified 2026-06-17.