Versioned security assessment

Report ID: SA-88A8E9A0

7/23/2026, 11:04:18 PM

frontend-mobile-security-xss-scan security assessment v6

Skill Security Certification Report

Audit History
Scanner version 3.0.0 Audit model: codex Latest published report
Skill name
frontend-mobile-security-xss-scan
Version
v6
Maintainer
sickn33
Source
github.com/sickn33/antigravity-awesome-skills/tree/main/skills/frontend-mobile-security-xss-scan
Coverage
1 Files scanned · 331 Lines analyzed
Policy version
skillstore-security-audit-policy-v1

Highest confirmed finding severity

Medium

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.

All 24 static findings are false positives caused by Markdown fences, TypeScript template literals, documented security commands, and expected local file reads. A separate medium-severity logic flaw can suppress valid React findings when any sanitization term appears elsewhere in a file.

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 · 331 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.

Observed in 1 evidence location

Network access

May connect to external services.

Not recorded by this audit

Filesystem access

May read or write local files.

Observed in 1 evidence location

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 18 evidence locations

Risk findings

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

Confirmed security concerns (1)

RISK-001 Medium
SKILL.md:100-150
File-wide sanitization check can hide unsafe React sinks
The React detector suppresses every matching sink when the file contains DOMPurify or sanitize anywhere, even when the vulnerable value never passes through that sanitizer.
The detector passes the complete file to hasSanitization, which returns true from a simple file-wide substring test. This directly creates false negatives.

Remediation

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

  1. FIX-001
    Medium
    The React scanner treats any file-wide DOMPurify or sanitize reference as proof that every unsafe HTML sink is protected.
    Trace each rendered value to its sink and verify that the exact value passes through an approved sanitizer immediately before rendering.

Expert evidence

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

Artifact subject

Marketplace commit
88a8e9a07f4c54ab105c1c41b6267c287146b07b
Content hash
204b5aa66497456afd6c9718212b59ffe589a6fb4ee07480d01e81e563211fd3
Tree hash
b31f718f24e31d11f6d9ca6ddd7a0a07b9628096f5d58d2e6306d0a4b20a604a
Skill path
skills/sickn33/frontend-mobile-security-xss-scan
Audit payload hash
90f3255aee146ff8eecb971d7046bae1

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