Critical severity9.8CISA KEVNVD Advisory· Published Mar 25, 2019· Updated Jun 17, 2026
CVE-2019-3396
CVE-2019-3396
Description
The Widget Connector macro in Atlassian Confluence Server before version 6.6.12 (the fixed version for 6.6.x), from version 6.7.0 before 6.12.3 (the fixed version for 6.12.x), from version 6.13.0 before 6.13.3 (the fixed version for 6.13.x), and from version 6.14.0 before 6.14.2 (the fixed version for 6.14.x), allows remote attackers to achieve path traversal and remote code execution on a Confluence Server or Data Center instance via server-side template injection.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:*range: <6.6.12
- (no CPE)range: <6.6.12, <6.12.3, <6.13.3, <6.14.2
- (no CPE)range: unspecified
- Range: <6.6.12, <6.12.3, <6.13.3, <6.14.2
Patches
Vulnerability mechanics
References
6- jira.atlassian.com/browse/CONFSERVER-57974nvdIssue TrackingPatchVendor Advisory
- packetstormsecurity.com/files/152568/Atlassian-Confluence-Widget-Connector-Macro-Velocity-Template-Injection.htmlnvdExploitThird Party AdvisoryVDB Entry
- packetstormsecurity.com/files/161065/Atlassian-Confluence-6.12.1-Template-Injection.htmlnvdExploitThird Party AdvisoryVDB Entry
- www.rapid7.com/db/modules/exploit/multi/http/confluence_widget_connectornvdExploitThird Party AdvisoryVDB Entry
- www.exploit-db.com/exploits/46731/nvdExploitThird Party AdvisoryVDB Entry
- www.cisa.gov/known-exploited-vulnerabilities-catalognvdUS Government Resource
News mentions
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