GHSA-xc68-rrqc-qgq3
MCP NMAP Server has an Injection vulnerability
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| npm | mcp-nmap-server | <= 1.0.1 | no fix listed |
Details
As written in the advisory (Markdown source, shown as plain text).
A vulnerability was detected in PhialsBasement nmap-mcp-server up to bee6d23547d57ae02460022f7c78ac0893092e38. Affected by this issue is the function child_process.exec of the file src/index.ts of the component Nmap CLI Command Handler. The manipulation results in command injection. The attack may be performed from remote. This product utilizes a rolling release system for continuous delivery, and as such, version information for affected or updated releases is not disclosed. The patch is identified as 30a6b9e1c7fa6146f51e28d6ab83a2568d9a3488. It is best practice to apply a patch to resolve this issue.
References
External links from the advisory. They lead to third-party sites.
- https://nvd.nist.gov/vuln/detail/CVE-2026-3484
- https://github.com/PhialsBasement/nmap-mcp-server/issues/7
- https://github.com/PhialsBasement/nmap-mcp-server/issues/7#issuecomment-3814382570
- https://github.com/PhialsBasement/nmap-mcp-server/commit/30a6b9e1c7fa6146f51e28d6ab83a2568d9a3488
- https://github.com/PhialsBasement/nmap-mcp-server
- https://vuldb.com/?ctiid.348559
- https://vuldb.com/?id.348559
- https://vuldb.com/?submit.763773
- https://vuldb.com/?submit.763777