Versioned security assessment

Report ID: SA-635F69FB

7/13/2026, 2:32:14 PM

preference-frequency-manager security assessment v5

Skill Security Certification Report

Audit History
Audit model: codex Historical report
Skill name
preference-frequency-manager
Version
v18.0.0
Maintainer
aaron-he-zhu
Source
github.com/aaron-he-zhu/aaron-marketing-skills/tree/main/email/nurture/preference-frequency-manager
Coverage
1 Files scanned · 94 Lines analyzed
Policy version
Unavailable

Confirmed finding summary

No confirmed security findings

The completed audit recorded no confirmed security findings. This is not proof that the Skill has no side effects.

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.

Contextual review dismissed 36 static alerts caused by Markdown fences, inline code, metadata URLs, and fixed repository links. The user-derived output filename lacks an explicit sanitization rule, so a crafted name could escape the intended memory directory.

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 · 94 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

    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 2 evidence locations

Filesystem access

May read or write local files.

Observed in 21 evidence locations

Env variables

May read values from the process environment.

Observed in 1 evidence location

External commands

May invoke commands or programs outside the Skill.

Observed in 13 evidence locations

Capability review items (1)
High
SKILL.md:74
Path traversal sequence
On user confirmation, save to `memory/email/preference-frequency-manager/YYYY-MM-DD-<preference-or-s
The output filename includes a preference or segment placeholder derived from the request without requiring sanitization. A crafted value containing separators or dot segments could escape the intended memory directory.

Risk findings

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

No confirmed security findings were recorded for this completed audit.

Remediation

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

  1. FIX-001
    High
    The save path uses a user-derived preference or segment name without an explicit filename safety rule.
    Slugify the name to lowercase letters, digits, and hyphens, reject separators and dot segments, then verify the resolved path stays under the memory directory.

Expert evidence

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

Artifact subject

Marketplace commit
635f69fb8d2f4e6330ba47a4e5a0fb239c04d110
Content hash
6c99041f010fa88121d21e803d1a2e984b023f032fa5c7cd4ca3338a6812de54
Tree hash
494086ba4836008ac6b8160efb7895b497d4ce3cdbf1124861af48925948b9fb
Skill path
skills/aaron-he-zhu/preference-frequency-manager
Audit payload hash
a845ab016698fab84d14815a9e5ec2f2

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 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: not_attestable