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Change History

Server-Side Cross-Site Scripting and Server-Side Request Forgery vulnerability in the markdown_to_pdf action of Rapid7 InsightConnect Markdown Plugin version 3.1.4 and earlier on Linux allows remote attackers to execute JavaScript server-side and make arbitrary outbound HTTP requests via crafted content embedded in Markdown input. The PDF rendering engine does not restrict script execution or outbound network access.

AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

CWE-79

CWE-918

https://github.com/rapid7/insightconnect-plugins/blob/master/plugins/markdown/help.md

https://github.com/rapid7/insightconnect-plugins/pull/3721

[{"vendor":"Rapid7","product":"InsightConnect Markdown Plugin","defaultStatus":"unaffected","platforms":["Linux"],"versions":[{"version":"0","lessThan":"4.0.0","versionType":"custom","status":"affected"},{"version":"4.0.0","versionType":"custom","status":"unaffected"}]}]