Description
The preprocessArgs function in the Atlassian gajira-create GitHub Action before version 2.0.1 allows remote attackers to execute arbitrary code in the context of a GitHub runner by creating a specially crafted GitHub issue.
References (1)
Core 1
Core References
Third Party Advisory x_refsource_misc
https://github.com/atlassian/gajira-create/security/advisories/GHSA-4xqx-pqpj-9fqw
Scores
CVSS v3
9.8
EPSS
0.0214
EPSS Percentile
84.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
Status
published
Products (2)
atlassian/jira_create
< 2.0.1
GitHub Actions/atlassian/gajira-create
0 - 2.0.1GitHub Actions
Published
Nov 09, 2020
Tracked Since
Feb 18, 2026