Medium severity · published May 24, 2020
CVE-2020-13430
Grafana before 7.0.0 allows tag value XSS via the OpenTSDB datasource
6.1
CVSS
1.9%
EPSS
No
On KEV
Description
Grafana before 7.0.0 allows tag value XSS via the OpenTSDB datasource.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)1.9% · higher than 79% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GR
Grafana · Grafana
before 7.0.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-13430
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-13430
Patch
https://github.com/grafana/grafana/pull/24539
Release Notes
https://github.com/grafana/grafana/releases/tag/v7.0.0
Third Party Advisory
https://security.netapp.com/advisory/ntap-20200528-0003/
More from Grafana
7.5
CVE-2021-43798
Grafana path traversal
7.3
CVE-2021-39226
Snapshot authentication bypass in grafana
9.8
CVE-2025-41115
SCIM provisioning was introduced in Grafana Enterprise and Grafana Cloud in April to improve how organizations manage users and teams in Grafana by introducing automated user…
9.8
CVE-2023-3128
Grafana is validating Azure AD accounts based on the email claim
9.8
CVE-2022-28660
The querier component in Grafana Enterprise Logs 1.1.x through 1.3.x before 1.4.0 does not require authentication when X-Scope-OrgID is used