Aug 2025: Microsoft Dynamics 365 (on-premises) Cross-site Scripting Vulnerability
CVE-2025-49745 Published on August 12, 2025

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

Vendor Advisory NVD

Weakness Type

What is a XSS Vulnerability?

The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

CVE-2025-49745 has been classified to as a XSS vulnerability or weakness.


Products Associated with CVE-2025-49745

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Affected Versions

Microsoft Dynamics 365 (on-premises) version 9.1:

Exploit Probability

EPSS
0.05%
Percentile
16.74%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.