Versioned security assessment

Report ID: SA-3F6E026A

7/21/2026, 4:38:55 AM

starknet-wallet security assessment v2

Skill Security Certification Report

Audit History
Scanner version 3.0.0 Audit model: claude Historical report
Skill name
starknet-wallet
Version
v1.0.0
Maintainer
internet-court
Source
github.com/internet-court/internet-court-skill/tree/main/vendored/starknet/starknet-wallet
Coverage
7 Files scanned · 916 Lines analyzed
Policy version
skillstore-security-audit-policy-v1

Highest confirmed finding severity

High

2 confirmed security findings require attention.

Installation context

Historical evidence

This report may not describe the currently installable artifact. Open the current Skill page for install guidance.

Open current Skill page

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

The static findings are false positives from Markdown backticks, documentation URLs, named configuration access, and relative paths. The skill nevertheless enables private-key-backed transfers and contract writes, so deployments need explicit transaction safeguards. No prompt-injection text or evidence of credential exfiltration was found.

Report position

Historical report

Open audit history before using this report to install.

Audit attestation

Attestation unavailable

No public attestation is available for this report.

Human verification

Not verified

No human verification is recorded for this report.

Coverage

7 Files scanned · 916 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.

Observed in 14 evidence locations

Filesystem access

May read or write local files.

Observed in 3 evidence locations

Env variables

May read values from the process environment.

Observed in 20 evidence locations

External commands

May invoke commands or programs outside the Skill.

Observed in 50 evidence locations

Risk findings

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

Confirmed security concerns (2)

RISK-001 High
SKILL.md:240-300SKILL.md:333-346
Irreversible on-chain actions lack mandatory confirmation guidance
The skill documents token transfers and state-changing contract invocations, but the examples do not require transaction simulation, recipient verification, or a human confirmation step before signing. This can cause irreversible loss when an agent receives incorrect instructions or parameters.
The documented operations explicitly submit transfers and contract writes, which are irreversible on-chain actions. The cited examples do not show a confirmation or simulation control.
RISK-002 Medium
SKILL.md:425-434
Autonomous session-key use can expand spending authority
The skill encourages autonomous use of session keys. Although it describes policy limits and revocation, weak or overly broad policies can authorize unintended transactions until expiration or revocation.
The text explicitly permits agents to execute pre-approved transactions autonomously. It also identifies policy limits and revocation as mitigations, so the risk depends on deployment configuration.

Remediation

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

  1. FIX-001
    High
    Transaction examples can lead to irreversible transfers or contract writes without an explicit control point.
    Require recipient and contract allowlists, preflight simulation, amount and network display, and explicit human confirmation before every state-changing action.
  2. FIX-002
    High
    Wallet configuration includes a long-lived signing key.
    Store keys in a managed secret store or dedicated wallet signer, never logs or source files, and prefer scoped session keys for agent actions.
  3. FIX-003
    Medium
    Session-key policies can grant broader authority than intended.
    Use short expiries, per-contract and per-method allowlists, strict spend caps, and an immediate revocation procedure.

Expert evidence

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

Artifact subject

Marketplace commit
3f6e026a3363e0954ede7bef0cfe88d4475de137
Content hash
32e315eca7023c17758cde1ced93c5642311d531018800debfd7eb5dc33252fe
Tree hash
564152d83c9e41cc20d45634effdd0b3dff932ae14c1f52210f5ec192b89cadc
Skill path
skills/internet-court/starknet-wallet
Audit payload hash
8dd9b6f4b5f1d0eee9464d7330a3a23e

Analysis metadata

Audit model: claude

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: unavailable