CVE-2023-28314: Microsoft Dynamics 365 (on-premises) Cross-site Scripting Vulnerability

Severity: medium (CVSS 6.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-04-11 · updated 2026-06-17
Weakness: CWE-79

Description

Microsoft Dynamics 365 (on-premises) Cross-site Scripting Vulnerability

Affected products

Microsoft Dynamics 365 (on-premises) version 9.0: from 9.0 before 9.0.46.15; from 9.1 before 9.1.17.29 — fixed in 9.0.46.15, 9.1.17.29
Microsoft Dynamics 365 (on-premises) version 9.0: from 9.0.0 before 9.0.46.15 — fixed in 9.0.46.15

How to fix

Upgrade to a fixed version: Microsoft Dynamics 365 (on-premises) version 9.0 9.0.46.15, 9.1.17.29; Microsoft Dynamics 365 (on-premises) version 9.0 9.0.46.15. Check the vendor advisory for mitigations.

References

Get alerted when CVE-2023-28314 or the next vulnerability affects your stack