CVE-2021-28461

Name: CVE-2021-28461
Creator: NVD / NIST
Published: 2021-05-11T19:15:09.023+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 1.32%

Last modified Jun 17, 2026

CVE-2021-28461 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. Dynamics Finance and Operations Cross-site Scripting Vulnerability. EPSS estimates a 1.32% chance of exploitation in the next 30 days.

Description

Dynamics Finance and Operations Cross-site Scripting Vulnerability

Metrics

CVSS 3.1

6.1/10

CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N

EPSS Probability

1.32%

67.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Microsoft	Dynamics 365	All versions

References

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-28461Patch, Vendor Advisory
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-28461Patch, Vendor Advisory

Timeline

Published: May 11, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-28461?

Dynamics Finance and Operations Cross-site Scripting Vulnerability

How severe is CVE-2021-28461?

CVE-2021-28461 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 1.32% probability of exploitation in the next 30 days.

How do I fix CVE-2021-28461?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-28461?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST