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2 vulnerabilities found for InsightConnect Markdown Plugin by Rapid7
CVE-2026-8661 (GCVE-0-2026-8661)
Vulnerability from nvd – Published: 2026-06-26 01:59 – Updated: 2026-06-26 12:24
VLAI
Title
Server-Side Cross-Site Scripting and SSRF in Rapid7 InsightConnect Markdown to PDF Plugin
Summary
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.
Severity
4.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/rapid7/insightconnect-plugins/… | vendor-advisory |
| https://github.com/rapid7/insightconnect-plugins/… | patch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Rapid7 | InsightConnect Markdown Plugin |
Affected:
0 , < 4.0.0
(custom)
Unaffected: 4.0.0 (custom) |
Credits
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CVE-2026-8661 (GCVE-0-2026-8661)
Vulnerability from cvelistv5 – Published: 2026-06-26 01:59 – Updated: 2026-06-26 12:24
VLAI
Title
Server-Side Cross-Site Scripting and SSRF in Rapid7 InsightConnect Markdown to PDF Plugin
Summary
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.
Severity
4.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/rapid7/insightconnect-plugins/… | vendor-advisory |
| https://github.com/rapid7/insightconnect-plugins/… | patch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Rapid7 | InsightConnect Markdown Plugin |
Affected:
0 , < 4.0.0
(custom)
Unaffected: 4.0.0 (custom) |
Credits
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