Is Mirroir MCP server safe?
Probably. Read the findings first.
Use with care. Some checks failed or could not be verified.
What to know before installing
- highShell command built from a string (injection risk)
Public scan report
scanner v0.1.9 · 2026-09-20 · same rubric, same numbers if you re-run it
1 high2 medium
- Code scan5 source files scanned3/25
- –Live reliabilityno gateway calls yet and no remote to proben/a
- –Tool poisoningtools not inspected (local package is not executed); not countedn/a
- Auth qualitylocal package, no credentials required12/15
- Maintenancelast push 7 days ago15/15
- Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10
Findings (3)
- mediumnpm install lifecycle script present
install.script - highShell command built from a string (injection risk)
exec.shell-concatinstall.js: …{ // Extract mirroir-mcp binary execSync(`tar xzf "${tmpFile}" -C "${binDir}"`, { stdio: "inherit" }); /… - mediumnpm install lifecycle script present
install.scriptpackage.json: …in/mirroir-mcp" }, "scripts": { "postinstall": "node install.js" }, "files": [ …
Overall 58/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON
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