CVE-2019-12453

Name: CVE-2019-12453
Creator: NVD / NIST
Published: 2019-07-19T17:15:12.033+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.98%

Last modified Jun 17, 2026

CVE-2019-12453 is a vulnerability of currently unknown severity. In MicroStrategy Web before 10.1 patch 10, stored XSS is possible in the FLTB parameter due to missing input validation.. EPSS estimates a 0.98% chance of exploitation in the next 30 days.

Description

In MicroStrategy Web before 10.1 patch 10, stored XSS is possible in the FLTB parameter due to missing input validation.

Metrics

EPSS Probability

0.98%

57.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Microstrategy	Microstrategy Web	<= 10.1

References

http://www.microstrategy.com/producthelp/10.10/Readme/content/web.htmProduct
https://github.com/undefinedmode/CVE-2019-12453Third Party Advisory
http://www.microstrategy.com/producthelp/10.10/Readme/content/web.htmProduct
https://github.com/undefinedmode/CVE-2019-12453Third Party Advisory

Timeline

Published: Jul 19, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-12453?

In MicroStrategy Web before 10.1 patch 10, stored XSS is possible in the FLTB parameter due to missing input validation.

How severe is CVE-2019-12453?

Severity scoring for CVE-2019-12453 is pending analysis. The EPSS model estimates a 0.98% probability of exploitation in the next 30 days.

How do I fix CVE-2019-12453?

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-2019-12453?

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

Scan your code now

Source: NVD / NIST