High severity7.2NVD Advisory· Published Mar 8, 2022· Updated Jun 17, 2026
CVE-2021-43944
CVE-2021-43944
Description
This issue exists to document that a security improvement in the way that Jira Server and Data Center use templates has been implemented. Affected versions of Atlassian Jira Server and Data Center allowed remote attackers with system administrator permissions to execute arbitrary code via Template Injection leading to Remote Code Execution (RCE) in the Email Templates feature. The affected versions are before version 8.13.15, and from version 8.14.0 before 8.20.3.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- Range: <8.13.15, >=8.14.0 <8.20.3
- Range: unspecified
- Range: unspecified
Patches
Vulnerability mechanics
References
1- jira.atlassian.com/browse/JRASERVER-73072nvdIssue TrackingVendor Advisory
News mentions
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