Versioned security assessment

Report ID: SA-5A26D1D6

8/14/2026, 10:32:13 AM

bitbucket-automation security assessment v5

Skill Security Certification Report

Audit History
Scanner version 3.0.0 Audit model: codex Latest published report
Skill name
bitbucket-automation
Version
v5
Maintainer
sickn33
Source
github.com/sickn33/antigravity-awesome-skills/tree/main/skills/bitbucket-automation
Coverage
1 Files scanned · 233 Lines analyzed
Policy version
skillstore-security-audit-policy-v1

Highest confirmed finding severity

High

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 118 shell-execution alerts are false positives caused by Markdown backticks, and the key-file and reconnaissance alerts are also false positives. The skill still requires an external MCP connection with Bitbucket OAuth and supports irreversible remote deletion.

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 · 233 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 50 evidence locations

Capability review items (1)
Low
SKILL.md:21
Hardcoded URL
**Get Rube MCP**: Add `https://rube.app/mcp` as an MCP server in your client configuration. No API k
The skill explicitly directs users to connect to the external Rube MCP endpoint. This expected integration delegates authenticated Bitbucket operations to a third party.

Risk findings

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

Confirmed security concerns (2)

RISK-001 High
SKILL.md:21-26
Third-Party OAuth Delegation
The workflow sends authenticated Bitbucket operations through Rube MCP and Composio. This intermediary may access repository metadata, source changes, issues, and workspace membership.
The setup explicitly connects an external MCP endpoint and completes Bitbucket OAuth. The documented workflows then use that connection for repository operations.
RISK-002 High
SKILL.md:198-201
Irreversible Remote Deletion
The skill can permanently delete Bitbucket repositories and issues. It requests user confirmation, but execution still has a substantial destructive impact.
The skill explicitly identifies repository and issue deletion as permanent and instructs the agent to confirm before execution.

Remediation

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

  1. FIX-001
    High
    Rube MCP and Composio receive delegated Bitbucket access.
    Document the third-party data path and requested OAuth scopes. Recommend a dedicated account with minimum repository and workspace permissions.
  2. FIX-002
    High
    Repository and issue deletion cannot be undone.
    Require explicit confirmation naming the workspace, repository, and object immediately before every deletion. Never combine deletion with unrelated batch actions.
  3. FIX-003
    Medium
    Write operations can modify branches, pull requests, issues, and comments.
    Show the resolved target and proposed changes before each write operation. Use read-only discovery before requesting approval.

Expert evidence

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

Artifact subject

Marketplace commit
5a26d1d61d694db29af9b138c661c1981076d9df
Content hash
8dcfd6e52a52618c8c775d2ddaa98d748508e86a05758d896c3ff11af2825e8e
Tree hash
abd39f510278b2ab3e5d85e9f0b668c3a97960c6942fbcd450130d24bf41e5b7
Skill path
skills/sickn33/bitbucket-automation
Audit payload hash
ef5339f21f8cdf2a2bfa693e665d0072

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