Versioned security assessment

Report ID: SA-15AE5E1F

6/30/2026, 3:56:35 AM

ai-image-generation security assessment v2

Skill Security Certification Report

Audit History
Audit model: codex Historical report
Skill name
ai-image-generation
Version
v2
Maintainer
inference-sh-8
Source
github.com/inference-sh-8/skills/tree/main/skills/ai-image-generation/
Coverage
1 Files scanned · 140 Lines analyzed
Policy version
Unavailable

Highest confirmed finding severity

Medium

1 confirmed security finding requires 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.

Static analysis found many command and URL patterns in SKILL.md. Review confirms the skill depends on the inference.sh CLI and network-hosted image apps, while most Ruby backtick findings are Markdown code spans or fenced command examples rather than executable Ruby. The install command pipes a remote script into sh, which is a real supply-chain risk, but no malicious intent, prompt injection, credential exfiltration, or hidden persistence was found.

Report position

Historical report

Open audit history before using this report to install.

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 · 140 Lines analyzed

4 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

    Binding unavailable

  2. Artifact

    Identity incomplete

  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 5 evidence locations

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 13 evidence locations

Capability review items (3)
Medium
SKILL.md:4SKILL.md:43-44SKILL.md:51-54SKILL.md:98-106
External CLI and Network Service Dependency
The skill is designed to run infsh app commands against hosted image applications and remote image URLs. This is expected for the stated purpose, but users should understand prompts and image URLs may be sent to external services.
The allowed tools and examples directly invoke the inference.sh CLI and include remote image URLs. This matches the skill purpose, so it is a transparency and data-handling concern rather than evidence of abuse.
Low
SKILL.md:9-11SKILL.md:17-23SKILL.md:99-106SKILL.md:137-139
Hardcoded External URLs
The skill links to inference.sh pages, a hosted image, CLI distribution endpoints, documentation, and placeholder image URLs. These URLs are expected for documentation and service use, but they indicate external network dependency.
The external URLs are visible in documentation and examples. They are not hidden exfiltration endpoints, but they confirm that the workflow depends on network services.
Low
SKILL.md:15-21SKILL.md:29-39SKILL.md:51-108SKILL.md:113-133
Markdown Backtick Findings Dismissed
The static Ruby/shell backtick detections map to Markdown code fences, inline app identifiers, and command examples in SKILL.md. No Ruby code or dynamic shell interpolation was found in the reviewed file.
The reviewed lines are Markdown examples and inline code spans, not executable Ruby source. The only actual execution risk is the user-invoked CLI guidance.

Risk findings

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

Confirmed security concerns (1)

RISK-001 Medium
SKILL.md:17
Remote Install Script Piped to Shell
The quick start recommends curl -fsSL https://cli.inference.sh | sh. Piping a downloaded script directly to sh can execute changed or compromised remote code before the user reviews it. The later install note describes checksum verification, but the quick start still presents a risky default path.
The exact pipe-to-shell install pattern is present in the quick start. It is risky even when the referenced service is legitimate because execution happens before local inspection.

Expert evidence

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

Artifact subject

Marketplace commit
Unavailable
Content hash
Unavailable
Tree hash
Unavailable
Skill path
Unavailable
Audit payload hash
Unavailable

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.

Static false positives ignored (1)
Low
SKILL.md:3
Weak Cryptography Finding Dismissed
The weak cryptographic algorithm alert at SKILL.md line 3 appears to match descriptive text about image models, not cryptographic code. The only checksum reference found is SHA-256 in the install note, which is not weak.
Line 3 is front matter text describing models and triggers. No hashing implementation or weak algorithm use is present there.

Verify and export

JSON report CITATION.cff SARIF 2.1.0 Signed installation manifest

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

Audit attestation: not_attestable