Versioned security assessment

Report ID: SA-6425EC35

7/5/2026, 11:47:01 PM

close-automation security assessment v4

Skill Security Certification Report

Audit History
Audit model: codex Latest published report
Skill name
close-automation
Version
v4
Maintainer
sickn33
Source
github.com/sickn33/antigravity-awesome-skills/tree/main/skills/close-automation
Coverage
1 Files scanned · 213 Lines analyzed
Policy version
Unavailable

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.

Most static external command and system reconnaissance findings are false positives from Markdown formatting, Close tool names, and CRM identifiers. The real risks are the disclosed Rube MCP network dependency and business workflows that can send SMS messages or permanently delete call records.

Report position

Latest published report

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

Audit attestation

Not attestable

The required immutable binding is incomplete.

Human verification

Not verified

No human verification is recorded for this report.

Coverage

1 Files scanned · 213 Lines analyzed

3 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.

Observed in 1 evidence location

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 40 evidence locations

Capability review items (1)
Low
SKILL.md:20
Hardcoded URL
**Get Rube MCP**: Add `https://rube.app/mcp` as an MCP server in your client configuration. No API k
The skill instructs users to add the third-party Rube MCP endpoint, which creates an external trust boundary for Close CRM data. This is intentional and disclosed, but it is a real network integration risk.

Risk findings

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

Confirmed security concerns (2)

RISK-001 Medium
SKILL.md:70-88
Outbound Customer Messaging Capability
The skill supports sending or logging SMS messages through Close. Misuse could contact customers without consent, review, or compliance checks.
Lines 70-88 describe the SMS workflow and parameters. The risk is business impact from authorized but potentially inappropriate outbound messaging.
RISK-002 Medium
SKILL.md:125-138
Permanent CRM Activity Deletion
The skill includes deleting Close call activities and states that deletion is permanent. Misuse could remove sales history, reports, and audit context.
Lines 125-138 directly describe CLOSE_DELETE_CALL and warn that deletion cannot be undone. This is a clear business-logic risk.

Remediation

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

  1. FIX-001
    Medium
    SMS workflow can contact customers.
    Require explicit user approval, recipient verification, and consent checks before sending outbound SMS messages.
  2. FIX-002
    Medium
    Call deletion is permanent.
    Require explicit confirmation and record the reason before deleting Close call activities.
  3. FIX-003
    Low
    Third-party MCP endpoint handles Close CRM workflows.
    Document the Rube MCP trust boundary and advise users to verify the endpoint before connecting Close CRM data.

Expert evidence

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

Artifact subject

Marketplace commit
6425ec35f4ac137735cff58cd7877843bba23e3b
Content hash
298f9ed5af5eda1f9dcea34eb6ac9d68edf262c4eb601de340fe210ac714f504
Tree hash
277774b4e46dbdb8fd61aa7a28ad7f479f62da4995c238e6bc42e98681b376be
Skill path
skills/sickn33/close-automation
Audit payload hash
afcb256f0be8cc65cd8f36a35b9f98bc

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 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: not_attestable