CVE-2020-13430

Name: CVE-2020-13430
Creator: NVD / NIST
Published: 2020-05-24T18:15:10.097+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 1.75%

Last modified Jun 17, 2026

CVE-2020-13430 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. Grafana before 7.0.0 allows tag value XSS via the OpenTSDB datasource.. EPSS estimates a 1.75% chance of exploitation in the next 30 days.

Description

Grafana before 7.0.0 allows tag value XSS via the OpenTSDB datasource.

Metrics

CVSS 3.1

6.1/10

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

EPSS Probability

1.75%

75.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Grafana	Grafana	< 7.0.0

References

https://github.com/grafana/grafana/pull/24539Patch, Third Party Advisory
https://github.com/grafana/grafana/releases/tag/v7.0.0Release Notes, Third Party Advisory
https://security.netapp.com/advisory/ntap-20200528-0003/Third Party Advisory
https://github.com/grafana/grafana/pull/24539Patch, Third Party Advisory
https://github.com/grafana/grafana/releases/tag/v7.0.0Release Notes, Third Party Advisory
https://security.netapp.com/advisory/ntap-20200528-0003/Third Party Advisory

Timeline

Published: May 24, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-13430?

Grafana before 7.0.0 allows tag value XSS via the OpenTSDB datasource.

How severe is CVE-2020-13430?

CVE-2020-13430 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 1.75% probability of exploitation in the next 30 days.

How do I fix CVE-2020-13430?

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-2020-13430?

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

Scan your code now

Source: NVD / NIST