CVE-2021-39878

CVSS 5.8 MEDIUMEPSS 0.8%

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 5.8EPSS 0.8%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

05 Oct 2021Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

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

Affected products

GitLab · GitLab

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References

https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39878.json https://gitlab.com/gitlab-org/gitlab/-/issues/334043 https://hackerone.com/reports/1194254