Versioned security assessment

Report ID: SA-A453FEEE

6/30/2026, 10:43:06 AM

ai-video-generation security assessment v2

Skill Security Certification Report

Audit History
Audit model: codex Historical report
Skill name
ai-video-generation
Version
v2
Maintainer
runcomfy-com
Source
github.com/runcomfy-com/skills/tree/main/ai-video-generation/
Coverage
1 Files scanned · 425 Lines analyzed
Policy version
Unavailable

Highest confirmed finding severity

Medium

4 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.

Static analysis reported many high-risk patterns, but manual review found they are mostly Markdown examples, links, and model text. The real risks are expected for this skill: running the RunComfy CLI, sending prompts and media URLs to RunComfy, downloading outputs, and storing an API token. No malicious intent, prompt-injection attempt, hidden exfiltration, or arbitrary shell command pattern 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 · 425 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 6 evidence locations

Filesystem access

May read or write local files.

Observed in 3 evidence locations

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 6 evidence locations

Risk findings

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

Confirmed security concerns (4)

RISK-001 Medium
SKILL.md:4SKILL.md:32-42SKILL.md:49-50SKILL.md:174-182SKILL.md:402-414
RunComfy CLI Command Execution
The skill declares Bash access for runcomfy commands and provides npm, npx, login, and runcomfy examples. This is expected for the skill purpose, but it executes an external CLI and should require user authorization and trusted inputs.
The declared allowed tool and command blocks clearly instruct the agent to run runcomfy. The commands align with the skill purpose and do not show arbitrary shell execution.
RISK-002 Medium
SKILL.md:20SKILL.md:28SKILL.md:402SKILL.md:412
Outbound RunComfy API and Asset Network Access
The skill sends generation requests to RunComfy, polls status, and downloads generated media. This is legitimate for video generation, but prompts and media URLs leave the local environment.
The documentation explicitly states that the CLI posts to the RunComfy Model API and downloads result URLs. The endpoints are disclosed and scoped to RunComfy domains.
RISK-003 Medium
SKILL.md:407
API Token Stored in User Config Directory
The skill documents that runcomfy login writes an API token to a hidden config path. The file mode is documented as 0600 and CI can use an environment variable, so this is a manageable secret-storage concern.
The token path and permissions are explicitly documented on one line. This confirms filesystem secret storage, but the text also includes standard mitigation guidance.
RISK-004 Medium
SKILL.md:409-411
Third-Party Reference Asset Injection Risk
The skill accepts image, audio, and video URLs that can influence generation results. It correctly warns that user-provided reference assets are untrusted and should be treated as task-scoped inputs.
The risk is semantic rather than a direct code flaw, and the skill includes mitigations. Reference media can still steer generation output unexpectedly.

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:5-16SKILL.md:96-102SKILL.md:166-170SKILL.md:418-424
Static Blocker Patterns Are Documentation False Positives
The reported Ruby backtick execution and weak cryptography blockers were triggered by Markdown inline code, model identifiers, and prose. No Ruby code, cryptographic implementation, malware logic, or prompt-injection attempt was found in the reviewed skill file.
Static patterns were present, but source context shows Markdown examples or documentation rather than hidden execution logic. No executable Ruby or weak crypto operation appears in the cited context.

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