UpHeron
All vulnerabilities

Servers and applications

CVE-2021-37936

It was discovered that Kibana was not sanitizing document fields containing HTML snippets. Using this vulnerability, an attacker with the ability to write documents to an elasticsearch index could inject HTML. When the Discover app highlighted a search term containing the HTML, it would be rendered for the user.

Severity
Medium 5.4
Published
18 Nov 2022
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
7.14.1
Sources
NVD

Affected software

SoftwareAffected versions
KibanaServers and applications · cpe:a:elastic:kibana
  • Every version before 7.14.1

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-37936
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-37936