Versioned security assessment

Report ID: SA-F9E2C34B

7/23/2026, 9:21:40 PM

context-window-management security assessment v5

Skill Security Certification Report

Audit History
Scanner version 3.0.0 Audit model: codex Latest published report
Skill name
context-window-management
Version
v5
Maintainer
sickn33
Source
github.com/sickn33/antigravity-awesome-skills/tree/main/skills/context-window-management
Coverage
1 Files scanned · 316 Lines analyzed
Policy version
skillstore-security-audit-policy-v1

Highest confirmed finding severity

High

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 11 external-command findings are false positives: the flagged backticks are JavaScript template literals or Markdown delimiters, not shell execution. The summarization example directly embeds message content into an LLM prompt and promotes its output to a system message, creating a prompt-injection risk.

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 · 316 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.

Not recorded by this audit

Filesystem access

May read or write local files.

Not recorded by this audit

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 11 evidence locations

Risk findings

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

Confirmed security concerns (1)

RISK-001 High
SKILL.md:173-183
Prompt Injection Risk in Conversation Summarization
Conversation messages are interpolated directly into summarizer instructions, then the generated summary is inserted with the system role. Malicious message text could influence future behavior.
The example shows message content entering an instruction prompt without a trust boundary, followed by promotion of the generated summary to a system message.

Remediation

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

  1. FIX-001
    High
    Untrusted conversation content is interpolated into a summarization prompt and its summary is inserted as a system message.
    Separate message data from instructions, label untrusted content, validate summary output, and preserve original role boundaries.

Expert evidence

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

Artifact subject

Marketplace commit
f9e2c34b4f19c7f3e6b0a1e93227b5f77cc12526
Content hash
1a78ee3085a4cb8efd9c0dad31cc853979a1b74de5a81bdbcb5d8121f933e35f
Tree hash
eb8faeea0da4a960011a3b354e4f4e86257d080c6b0d564183d083a6b4fa106b
Skill path
skills/sickn33/context-window-management
Audit payload hash
6060b200dbc987d26503ba469926c1d7

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