UpHeron
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Servers and applications

CVE-2021-39878

A stored Reflected Cross-Site Scripting vulnerability in the Jira integration in GitLab version 13.0 up to 14.3.1 allowed an attacker to execute arbitrary javascript code.

Severity
Medium 5.4
Published
5 Oct 2021
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Fixed in
14.1.7, 14.2.5, 14.3.1
Sources
NVD

Affected software

SoftwareAffected versions
GitLabServers and applications · cpe:a:gitlab:gitlab
  • From 13.0.0 before 14.1.7
  • From 14.2.0 before 14.2.5
  • From 14.3.0 before 14.3.1

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-39878
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-39878