Versioned security assessment

Report ID: SA-B14FB738

5/9/2026, 8:41:07 AM

pexoai-agent security assessment v47

Skill Security Certification Report

Audit History
Audit model: claude Historical report
Skill name
pexoai-agent
Version
v47
Maintainer
pexoai
Source
github.com/pexoai/pexo-skills/tree/main/skills/pexo-agent/
Coverage
13 Files scanned · 2,110 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.

All 534 static detections are false positives. The skill is a legitimate API client for the Pexo video creation service. Shell script patterns (349 external command detections) are standard bash scripting for API calls, not code injection. Network access is limited to Pexo's own API endpoints. Credential access is standard API key authentication. Filesystem access is limited to config files and temp directories for caching.

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

13 Files scanned · 2,110 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

    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.

Observed in 5 evidence locations

Network access

May connect to external services.

Observed in 5 evidence locations

Filesystem access

May read or write local files.

Observed in 4 evidence locations

Env variables

May read values from the process environment.

Observed in 4 evidence locations

External commands

May invoke commands or programs outside the Skill.

Observed in 4 evidence locations

Capability review items (3)
Medium
scripts/pexo-asset-get.sh:1-89scripts/pexo-chat.sh:1-155scripts/pexo-doctor.sh:1-201scripts/pexo-project-create.sh:1-85scripts/pexo-project-get.sh:1-178scripts/pexo-project-list.sh:1-81scripts/pexo-upload.sh:1-107scripts/pexo-entitlements.sh:1-64
Shell Script Execution with External Dependencies
The skill executes 9 bash scripts that make HTTP requests to the Pexo API. Scripts perform file uploads, project management, and video asset retrieval. All operations are to a single trusted API endpoint.
Shell scripts make legitimate API calls to pexo.ai. No user input injection into commands. Standard curl/HTTP patterns used throughout.
Low
scripts/_common.sh:7SKILL.md:30-35
Config File Access in Home Directory
Skill reads API configuration from ~/.pexo/config file. This is standard practice for API client credentials storage.
Config file access is expected for API authentication. No sensitive data exfiltration detected.
Low
scripts/_common.sh:36-40scripts/_common.sh:223-225scripts/pexo-asset-get.sh:54-61
Temp Directory Creation and File Caching
Scripts create ~/.pexo/tmp directory for caching downloaded video assets. Uses standard mktemp pattern for secure temp file handling.
Temp file creation is standard for HTTP downloads. No user input in file paths. Uses mktemp for secure creation.

Risk findings

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

No confirmed security findings were recorded for this completed audit.

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: claude

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

The manifest and lockfile bind install artifacts to cryptographic hashes. This integrity claim is separate from the security assessment.

Audit attestation: not_attestable