Versioned security assessment

Report ID: SA-4121DE96

8/6/2026, 12:07:44 PM

remotion-render security assessment v5

Skill Security Certification Report

Audit History
Scanner version 3.0.0 Audit model: codex Latest published report
Skill name
remotion-render
Version
v5
Maintainer
infsh-skills
Source
github.com/infsh-skills/skills/tree/main/tools/video/remotion-render/
Coverage
1 Files scanned · 213 Lines analyzed
Policy version
skillstore-security-audit-policy-v1

Highest confirmed finding severity

Low

1 confirmed security finding requires 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 findings are Markdown formatting or documentation links, not shell execution or unauthorized network activity. Unpinned skill installation commands create supply-chain exposure, and submitted code and props are processed by inference.sh.

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 · 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 6 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 31 evidence locations

Capability review items (2)
Medium
SKILL.md:7
Ruby/shell backtick execution
> **Install the belt CLI skill:** `npx skills add belt-sh/cli`
Line 7 instructs users to run an unpinned npx skill installer. This executes remotely sourced package tooling and creates a supply-chain risk.
Medium
SKILL.md:190-205
Ruby/shell backtick execution
```bash
The fenced block on lines 190 through 205 recommends several unpinned npx skill installations. Running these commands fetches and executes remotely sourced installer tooling.

Risk findings

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

Confirmed security concerns (1)

RISK-001 Low
SKILL.md:138-167
Remote Processing of Code and Props
The Python example submits TSX code and input values to the inference.sh application. Sensitive source, props, or embedded credentials could leave the local environment.
The example directly passes code and input data to client.run for the named remote application. Remote rendering is explicit, but data sensitivity depends on user input.

Remediation

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

  1. FIX-001
    Medium
    Installation examples use unpinned remote skill references.
    Pin each skill dependency to a reviewed immutable version or commit, and document the expected publisher and integrity checks.
  2. FIX-002
    Low
    Code and props are sent to an external rendering service.
    Add a clear data-handling warning and instruct users to remove secrets, credentials, and confidential content before rendering.

Expert evidence

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

Artifact subject

Marketplace commit
4121de961d1b6f2ffca856260e239505c302452c
Content hash
27c9a0c03006db2a5eba5ef1783842b74edec38ffcccd3a239161f6a29bac246
Tree hash
2b8072583eac799f61e8826560be1293ebc70512cb46193e62ef62f268152df8
Skill path
skills/infsh-skills/remotion-render
Audit payload hash
295b2644a0f387cd338b456f63e17e65

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