Rapid7 Vulnerabilities and Affected Products
Vulnerabilities associated with InsightConnect Markdown Plugin.
Products
Clear product- Velociraptor32 vulnerabilities
- Nexpose17 vulnerabilities
- Insight Agent10 vulnerabilities
- InsightVM9 vulnerabilities
- AppSpider Pro6 vulnerabilities
- Metasploit Framework6 vulnerabilities
- Metasploit Pro6 vulnerabilities
- Metasploit4 vulnerabilities
- InsightCloudSec3 vulnerabilities
- InsightConnect Sed Plugin3 vulnerabilities
- AppSpider2 vulnerabilities
- Insight Platform2 vulnerabilities
- Insight Collector1 vulnerability
- InsightAppSec1 vulnerability
- InsightConnect AWK Plugin1 vulnerability
- InsightConnect Compression Plugin1 vulnerability
- InsightConnect Finger Plugin1 vulnerability
- InsightConnect Markdown Plugin1 vulnerability
- InsightConnect Ping Plugin1 vulnerability
- InsightConnect RPM Plugin1 vulnerability
- InsightConnect SQLmap Plugin1 vulnerability
- InsightConnect Tcpdump Plugin1 vulnerability
- InsightConnect TR Plugin1 vulnerability
- InsightConnect Traceroute Plugin1 vulnerability
- InsightVM Virtual Appliance1 vulnerability
| Vulnerability | Title and context | CVSS | EPSS | PoCs | Signals | STIX action |
|---|---|---|---|---|---|---|
CVE-2026-8661MEDIUM | Server-Side Cross-Site Scripting and SSRF in Rapid7 InsightConnect Markdown to PDF PluginServer-Side Request Forgery in the markdown_to_pdf action of Rapid7 InsightConnect Markdown Plugin on Linux in versions prior to 4.0.2 allows remote attackers to make arbitrary outbound HTTP requests via unsanitized resource-loading HTML elements (img/src, CSS url(), @import) embedded in Markdown input. The initial fix in 4.0.0 disabled JavaScript but did not neutralize resource-loading vectors. Resolved in 4.0.2 by sanitizing HTML with an allowlist of tags, attributes, and URL schemes. | CVSS4.8v3.1 | EPSS0.245% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |