CVE-2020-28408

Name: CVE-2020-28408
Creator: NVD / NIST
Published: 2020-11-10T21:15:13.407+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 0.54%

Last modified Jun 17, 2026

CVE-2020-28408 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. The server in Dundas BI through 8.0.0.1001 allows XSS via an HTML label when creating or editing a dashboard.. EPSS estimates a 0.54% chance of exploitation in the next 30 days.

Description

The server in Dundas BI through 8.0.0.1001 allows XSS via an HTML label when creating or editing a dashboard.

Metrics

CVSS 3.1

5.4/10

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

EPSS Probability

0.54%

41.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Dundas	Dundas Bi	<= 8.0.0.1001

References

https://mattschmidt.net/2020/11/10/dundas-persistent-xss/Exploit, Third Party Advisory
https://mattschmidt.net/2020/11/10/dundas-persistent-xss/Exploit, Third Party Advisory

Timeline

Published: Nov 10, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-28408?

The server in Dundas BI through 8.0.0.1001 allows XSS via an HTML label when creating or editing a dashboard.

How severe is CVE-2020-28408?

CVE-2020-28408 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.54% probability of exploitation in the next 30 days.

How do I fix CVE-2020-28408?

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-2020-28408?

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

Scan your code now

Source: NVD / NIST