CVE-2025-49745

Medium

Description

Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Dynamics 365 (on-premises) allows an unauthorized attacker to perform spoofing over a network.

SeverityMedium

CVSS5.4

Exploit probability—

Product

Microsoft Dynamics

PublishedAug 12, 2025

First seenAug 12, 2025

Weakness typeCWE-79Cross-site scripting (XSS)

How to fix

Update

microsoft dynamics_3659.1.38.10 or later

Patches

msrc.microsoft.com/update-guide/vulnerability/CVE-2025-49745

Affected products

Product	Affected versions	Fixed in
microsoft dynamics_365	9.1 ≤ v < 9.1.38.10	9.1.38.10

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