Versioned security assessment

Report ID: SA-89EDFDC7

7/23/2026, 9:48:56 AM

copilot-mcp-server security assessment v12

Skill Security Certification Report

Audit History
Scanner version 3.0.0 Audit model: codex Latest published report
Skill name
copilot-mcp-server
Version
v12
Maintainer
Aykahshi
Source
github.com/Aykahshi/copilot-mcp-tool/tree/main/plugins/copilot-flow/skills/copilot-mcp-server
Coverage
1 Files scanned · 222 Lines analyzed
Policy version
skillstore-security-audit-policy-v1

Highest confirmed finding severity

Medium

2 confirmed security findings require attention.

Installation context

Check the current Skill page

This page summarizes report evidence only. The Skill page provides the canonical install advisory.

Open current Skill page

This report does not block or authorize the manifest or ZIP.

All 28 external-command alerts are false positives caused by Markdown fences or JavaScript template literals. The reconnaissance alert is also false, but sending development content to Copilot and enabling all tools create two contextual medium risks.

Report position

Latest published report

Latest refers to the report sequence, not to artifact currentness.

Audit attestation

Active attestation

A public attestation is available for this exact report.

Human verification

Not verified

No human verification is recorded for this report.

Coverage

1 Files scanned · 222 Lines analyzed

2 items shown for review

Limitations

This report does not claim runtime or sandbox execution and does not prove the absence of side effects.

Evidence chain

Follow the evidence from source binding to the install contract. Available evidence supports verification; it is not a safety guarantee.

  1. Source

    Commit and path bound

  2. Artifact

    Content and tree hashes bound

  3. Audit

    Complete

  4. Install contract

    Open manifest to verify

    Open manifest

Capabilities observed

Observed means this report recorded supporting evidence. Not recorded does not prove that a capability is absent.

Contains scripts

May execute code included with the Skill.

Not recorded by this audit

Network access

May connect to external services.

Not recorded by this audit

Filesystem access

May read or write local files.

Not recorded by this audit

Env variables

May read values from the process environment.

Not recorded by this audit

External commands

May invoke commands or programs outside the Skill.

Observed in 28 evidence locations

Risk findings

Confirmed security concerns are separated from items that still need review.

Confirmed security concerns (2)

RISK-001 Medium
SKILL.md:148-153
Broad Copilot Tool Access
The implementation example sets allowAllTools to true, granting Copilot access beyond the named task without requiring an approval step.
The example explicitly enables all tools. The actual effects depend on the connected MCP environment and its permissions.
RISK-002 Medium
SKILL.md:18-57
External Disclosure of Development Content
The documented tools send prompts, source code, errors, and context to GitHub Copilot, which can expose sensitive project information.
The documented parameters include prompts, code, errors, and context for Copilot processing. Data handling still depends on the configured service and account.

Remediation

Suggested fixes recorded by this audit. Applying them is the maintainer’s responsibility.

  1. FIX-001
    Medium
    The implementation example enables all Copilot tools without explaining the resulting permission scope.
    Default allowAllTools to false and require explicit user approval before granting broader tool access.
  2. FIX-002
    Medium
    Prompts, source code, errors, and context can be sent to GitHub Copilot.
    Add a clear data-sharing warning and advise users to remove secrets, credentials, and restricted code before submission.

Expert evidence

Immutable subject identity, scanner metadata, dismissed matches, and source-level evidence.

Artifact subject

Marketplace commit
89edfdc710d0846129dcee6a929477b04f08052c
Content hash
23a30f3b516ffb86791df0addd7cbff01f78158f3ec81d85f1056f7aec2e0305
Tree hash
1f3ac3a20a5c9174df6beffb5c47f7f54bf62427b535cd3cf41e05bb495c925c
Skill path
skills/aykahshi/copilot-mcp-server
Audit payload hash
65e3e38c556d2dc00c5ff5a221bf8a39

Analysis metadata

Audit model: codex

Analysis state: Complete

Scope is limited to the recorded files, lines, methods, and evidence. No runtime or sandbox execution is claimed.

Verify and export

JSON report Signed attestation CITATION.cff SARIF 2.1.0 Signed installation manifest Source

The manifest and lockfile bind install artifacts to cryptographic hashes. This integrity claim is separate from the security assessment.

Audit attestation: active