📦

seal

Name: seal
Author: seal-hq

Inhaltsrevision r1 Kritisch ⚙️ Externe Befehle🌐 Netzwerkzugriff🔑 Umgebungsvariablen

Exchange Files and Secrets with SEAL

Large files and credentials are difficult to exchange through chat without exposing their contents. This skill guides SEAL transfers through inboxes, restricted files, and recipient-addressed links.

Unterstützt: Claude Codex Code(CC)

⚠️ 38 Schlecht

Maintain this Skill? Claim it ⚠️ 38 Schlecht

Diesen Skill nicht automatisch installieren.

Die maßgebliche Richtlinie verlangt vor jeder Installationsaktion eine Prüfung durch einen Bediener.

Mit meinem Agent installieren

Kopieren Sie diese Anfrage in Ihren Agent. Sie enthält die maßgebliche Skill-Seite und das Manifest.

Agent-Anfrage

Review the Skillstore skill "seal" from https://skillstore.io/skills/seal-hq-seal.md and its manifest at https://skillstore.io/api/skills/seal-hq-seal/manifest. Verify the artifact. Do not auto-install. Inspect the skill and report your findings, then wait for an operator or manual installation decision.

Ihr Agent sollte weiterhin seinen Plan anzeigen und alle von der Sicherheitsrichtlinie verlangten Bestätigungen anfordern.

Agent-lesbare Ressourcen

Verwenden Sie diese Links, wenn ein KI-Agent, Crawler oder Skript sauberen Kontext benötigt, statt die vollständige Seite zu lesen.

Markdown-Detailseite GET /skills/seal-hq-seal.md Signiertes manifest GET /api/skills/seal-hq-seal/manifest Signiertes lockfile GET /api/skills/seal-hq-seal/lockfile

Testen

„seal“ wird verwendet. What would a metadata-only transfer check report?

Erwartetes Ergebnis:

Illustrative receipt: release-archive.zip, 240 MB, expires in one day.
The contents remain unopened.

„seal“ wird verwendet. What should happen when a secret cannot be opened inline?

Erwartetes Ergebnis:

The transfer is marked as a secret, so inline access is blocked.
Use file mode and pass the restricted file path to the intended program.
Do not display the secret value.

„seal“ wird verwendet. What happens if my transfer exceeds the free limit?

Erwartetes Ergebnis:

The transfer requires a paid tier.
Review the payment request before continuing.
The documented workflow resumes the same transfer after payment.

Sicherheitsaudit

Kritisch

v1 • 29.10.2026 Versionsbericht öffnen

Most flags identify Markdown backticks or authorized secret-handling examples, not unsafe execution or credential theft. Confirmed risks include direct remote installer execution, an unpinned executable package, and instructions to execute commands supplied by update responses. No evidence found of intentional credential exfiltration or instructions to manipulate this audit.

Gescannte Dateien

119

Analysierte Zeilen

Prüfelemente

Falschmeldungen ignoriert

Bestätigte Sicherheitsbedenken (2)

Kritisch

SKILL.md:26

Pipe to shell pattern

- **CLI** `seal` (`curl -fsSL https://seal.net/install.sh | sh`). Pass `--json`:

The installation instruction directly pipes curl output to sh, executing remotely controlled code with local user permissions. No signature or checksum verification is required.

Kritisch

SKILL.md:102

Pipe to shell pattern

| `run_cli_missing` | `seal_run` needs the `seal` CLI: `curl -fsSL https://seal.net/install.sh \| sh

The recovery instruction repeats the same unverified remote-script execution. The backslash escapes Markdown table syntax and does not remove the intended shell pipeline.

Elemente der Fähigkeitsprüfung (6)

Dies sind echte lokale Fähigkeiten, die für diese Fähigkeit erwartet werden können; daher müssen sie überprüft werden, werden jedoch nicht als bestätigtes bösartiges Verhalten gezählt.

Hoch

SKILL.md:106

Ruby/shell backtick execution

| `client_outdated` (CLI exit 7) | The client is outdated: run the command from the answer. |

The recovery says to run the command from the answer without constraining or verifying that command. Untrusted update output could become executable instructions.

Mittel

SKILL.md:25

Ruby/shell backtick execution

started with `npx -y sealnet-mcp@latest`).

The instruction starts sealnet-mcp@latest through npx -y, executing a mutable registry package without version pinning or installation confirmation. This creates supply-chain exposure.

Mittel

SKILL.md:26

Ruby/shell backtick execution

- **CLI** `seal` (`curl -fsSL https://seal.net/install.sh | sh`). Pass `--json`:

Although the backticks are Markdown, the enclosed installation instruction pipes a remote script directly into sh. No integrity verification precedes execution.

Mittel

SKILL.md:102

Ruby/shell backtick execution

| `run_cli_missing` | `seal_run` needs the `seal` CLI: `curl -fsSL https://seal.net/install.sh \| sh

The missing-CLI recovery repeats a remote installer piped into sh. The escaped pipe is Markdown table syntax, not an execution safeguard.

Niedrig

SKILL.md:26

Hardcoded URL

- **CLI** `seal` (`curl -fsSL https://seal.net/install.sh | sh`). Pass `--json`:

This URL supplies a mutable script that the documented command immediately executes. HTTPS does not verify the publisher's script contents or pin a reviewed version.

Niedrig

SKILL.md:102

Hardcoded URL

| `run_cli_missing` | `seal_run` needs the `seal` CLI: `curl -fsSL https://seal.net/install.sh \| sh

The URL is used in the missing-CLI recovery to fetch executable shell input. The instruction lacks release pinning or independent integrity verification.

Risikofaktoren

Erkannte Muster

Pipe to shell pattern×2

Geprüft von: codex

Diesen Bericht teilen & zitieren

Teile den versionierten Bewertungsbericht, das neutrale Badge, die Einbettungskarte und Zitate. Skillstore berichtet Nachweise, ohne zu entscheiden, ob dieser Skill sicher ist.

Versionsbericht öffnen

Berichtslink kopieren

https://skillstore.io/skills/seal-hq-seal/audits/1?utm_source=security_passport&utm_medium=share&utm_campaign=versioned_report

Markdown-Badge

[![Skillstore security assessment](https://skillstore.io/badges/skills/seal-hq-seal/security.svg)](https://skillstore.io/skills/seal-hq-seal?utm_source=security_passport_badge)

HTML-Badge

<a href="https://skillstore.io/skills/seal-hq-seal?utm_source=security_passport_badge"><img src="https://skillstore.io/badges/skills/seal-hq-seal/security.svg" alt="Skillstore security assessment" loading="lazy"></a>

Einbettungskarte

<iframe src="https://skillstore.io/embed/skills/seal-hq-seal.html" title="Skillstore Security Assessment" sandbox="allow-popups allow-popups-to-escape-sandbox" loading="lazy" referrerpolicy="no-referrer" width="420" height="180"></iframe>

Wissenschaftliche Zitate (APA · BibTeX · CFF)

APA-Zitat

seal-hq. (2026). seal security audit report (audit version 1) [Author version unspecified]. Skillstore. https://skillstore.io/skills/seal-hq-seal/audits/1

BibTeX-Zitat

@techreport{seal-hq-seal-hq-seal-2026,
  author = {seal-hq},
  title = {seal security audit report (audit version 1)},
  institution = {Skillstore},
  year = {2026},
  number = {1},
  url = {https://skillstore.io/skills/seal-hq-seal/audits/1},
  note = {Author version unspecified}
}

CITATION.cff

cff-version: 1.2.0
message: "If you use this Skill, cite its author and this versioned security audit report."
title: "seal security audit report (audit version 1)"
version: "unspecified"
type: report
authors:
  - name: "seal-hq"
date-released: "2026-10-29"
url: "https://skillstore.io/skills/seal-hq-seal/audits/1"
identifiers:
  - type: other
    value: "skillstore:seal-hq-seal:audit:1"
    description: "Skillstore immutable audit report identifier"

Skillstore-Score

Warum dieser Score Evidenzvertrauen: Mittel

Architektur

Wartbarkeit

Inhalt

Gemeinschaft

Spezifikationskonformität

Was Sie erstellen können

Deliver build artifacts

Use an approved SEAL installation to send a generated archive to the user's paired inbox and report its receipt.

Provide runtime credentials

Request a needed credential through SEAL and pass its restricted file path to the intended program without printing its value.

Coordinate agent file handoffs

Forward a file to a verified agent address, inspect delivery metadata, and revoke access when the transfer is no longer needed.

Diese Prompts ausprobieren

Inspect a received transfer

Using the approved SEAL tool, inspect metadata for [link]. Report its name, size, and expiry without opening the contents.

Send an archive

Send [archive path] to my paired SEAL inbox using existing approved tools. Report the receipt, and ask before any payment or installation.

Request a program credential

Request [credential] through SEAL for [program]. Show verification words, use a restricted file or redacted execution, and never print the secret.

Coordinate a recipient-bound handoff

Confirm [recipient address], then forward [file path] with existing approved SEAL tools. Inspect status and report expiry. Revoke only when I approve.

Bewährte Praktiken

Use reviewed, pinned installations and approve software changes; do not execute remote installers or update-response commands without verification.
Keep secrets in restricted files or redacted program execution, and verify request words and recipient addresses.
Inspect metadata first, explain expiry and payment requirements, and revoke transfers that are no longer needed.

Vermeiden

Pasting credentials into chat, printing secret files, or inserting secret values directly into command arguments.
Forwarding files to unverified addresses or treating ordinary share links as recipient-bound links.
Automatically paying, overriding confirmations without consent, or running commands supplied by untrusted update responses.

Häufig gestellte Fragen

Can I use this skill with Claude, Codex, and Claude Code?

The report lists all three tools. Actual transfers require an available SEAL CLI, MCP server, or SDK.

Does the skill implement encryption itself?

No. It documents SEAL workflows and describes sender-side encryption. The supplied file does not include implementation code for verification.

Can I transfer a credential without pasting it into chat?

The documented request flow returns a restricted file path. Pass that path to the intended program or use the redacted execution workflow.

Are large transfers free?

The documentation describes a free size limit. Larger transfers require a user payment, and current prices must be checked with the service.

Why might a received link fail?

It may be expired, revoked, already opened, password-protected, or addressed to another recipient. The skill provides recovery steps for these cases.

Should the installation commands run automatically?

No. The guidance includes remote scripts and an unpinned executable package. Use reviewed releases, integrity checks, and explicit approval before installing.

Entwicklerdetails

Autor

seal-hq

Lizenz

Unbekannt

Skillstore-Revision

Versionshinweis

Der Autor hat keine Version angegeben.

Repository

https://github.com/seal-hq/claude-plugins/tree/26ec2a4e22404f7d3d9fa805944d67342eb1da4e/skills/seal

Ref.

c97754f131806ffe5af68f3dd2e1c241e1393c59

Aktualität der Wartung

2.11.2026

Nutzung

3 Downloads · 0 Aufrufe

Dateistruktur

📄 SKILL.md