Versioned security assessment

Report ID: SA-0EBA2F18

7/1/2026, 3:14:58 AM

project-to-obsidian security assessment v2

Skill Security Certification Report

Audit History
Audit model: codex Historical report
Skill name
project-to-obsidian
Version
v2
Maintainer
Claude Code
Source
github.com/ZhanlinCui/Ultimate-Agent-Skills-Collection/tree/main/project-to-obsidian
Coverage
7 Files scanned · 1,074 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 reported many command execution and weak crypto patterns, but review found these are Markdown code fences, placeholders, command examples, and file extension text rather than executable code. The confirmed risk is that the skill instructs agents to scan .env and config files, which can expose secrets in generated Obsidian documentation if values are copied without redaction.

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

7 Files scanned · 1,074 Lines analyzed

1 item 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.

Not recorded by this audit

Filesystem access

May read or write local files.

Observed in 3 evidence locations

Env variables

May read values from the process environment.

Observed in 3 evidence locations

External commands

May invoke commands or programs outside the Skill.

Not recorded by this audit

Risk findings

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

Confirmed security concerns (1)

RISK-001 Medium
SKILL.md:193-198SKILL.md:243-246SKILL.md:271
Potential Secret Exposure From Environment File Scanning
The skill tells the agent to scan .env and config files and later generate configuration reference notes. This is useful for documentation, but it can copy secrets, tokens, or private connection strings into Obsidian notes if the agent does not redact values.
The file explicitly includes .env patterns in the scan list and documents environment variables as generated output. I did not find network exfiltration, so the risk is local disclosure through generated documentation.

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 (4)
Low
README.md:14-26SKILL.md:30-35templates/quickstart.md:14-16
Markdown Command Examples Misclassified As Executable Commands
The external command findings in README.md, SKILL.md, and templates are mostly fenced Markdown examples, slash-command examples, diagrams, or template placeholders. They are not executable scripts in this skill package.
The flagged locations are documentation blocks and templates. No shell script, Ruby code, or dynamic command execution implementation was found in these files.
Low
SKILL.md:1-3templates/api-endpoint.md:8-10templates/architecture.md:67-69
Weak Cryptography Findings Are Markdown Extension False Positives
The weak cryptographic algorithm findings appear to be triggered by text such as SKILL.md, Markdown templates, or the .md extension. No MD5, SHA-1, DES, RC4, or similar cryptographic implementation was found in the reviewed content.
The relevant lines are metadata, headings, or placeholders. I did not find code that computes hashes or encrypts data.
Low
README.md:78-80
Home Directory Install Path Is A Normal Skill Installation Example
README.md shows copying the skill into ~/.claude/skills for installation. This writes into a hidden home directory, but it is a standard local installation path and not hidden persistence code.
The command is presented as a manual install instruction. There is no autorun hook, credential access, or stealth behavior tied to this path.
Low
README.md:1-3SKILL.md:41-60templates/api-endpoint.md:1-6
Obfuscation Heuristics Are Caused By Template Syntax And Non-English Documentation
The high entropy and bracket-chain findings are consistent with Chinese documentation, Markdown tables, diagrams, and template placeholders. No encoded payload, packed script, or self-decoding content was found.
The suspicious structure is visible as normal Markdown content and templating. I did not find base64 decoding, eval behavior, or hidden binary data.

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