---
title: "PROMPTPurify trust report"
type: "trust-report"
slug: "securelayer7-promptpurify"
canonical_url: "https://www.graphcanon.com/tools/securelayer7-promptpurify/trust"
computed_at: "2026-07-15T10:44:16.544Z"
maintenance_label: "Steady"
security_status: "findings"
---

# PROMPTPurify trust report

_Sourced [trust signals](/glossary/trust-and-signals/trust-signal) from public GitHub metadata and external security intelligence providers. Not a security guarantee._

## Maintenance

- Label: Steady (60% recency signal)
- Days since last push: 44
- Last release: 2026-05-30T05:11:44Z
- Releases (90d): 1
- Methodology: github_public_v1

## Provenance

- GitHub repo id: 1241048131
- Not a fork
- Owner type: Organization
- Computed at: 2026-07-15T10:44:16.544Z
- Methodology: github_public_v1

## Security intelligence

- **OSV dependency advisories**: Published findings
  - Last query: 2026-07-15T10:44:18.859257+00:00
  - Evidence: https://osv.dev/
- **deps.dev advisories**: Not queried
  - Evidence: https://deps.dev/
- **OpenSSF Scorecard**: Not queried
  - Evidence: https://api.securityscorecards.dev/projects/github.com/securelayer7/PROMPTPurify
  - Note: Weekly public scans omit some checks at scale.

### Findings

- **low**: GHSA-v75r-vx73-82pj (@cyclonedx/cyclonedx-npm@2.1.0 · package-lock.json · osv@v1)
- **low**: GHSA-g7r4-m6w7-qqqr (esbuild@0.27.7 · package-lock.json · osv@v1)

## Method and caveats

These are heuristics from public GitHub data and external security intelligence providers, sourced and dated. 
"No published findings from this source" is not a guarantee of safety.
See the full methodology: [/trust-methodology](/trust-methodology.md).

## Common questions

### Is PROMPTPurify maintained?

GraphCanon rates PROMPTPurify "Steady" (60% maintenance signal from public GitHub metadata, computed today). Last push was 44 days ago. 1 GitHub releases in the last 90 days. This is a recency heuristic, not a guarantee the project will stay maintained.

### Is PROMPTPurify safe to use?

Last scanned today (deps profile). Status: 2 low - 2 low finding(s) in the latest scan. GraphCanon does not claim the project is safe or vulnerability-free; review findings on the trust report. GraphCanon does not certify PROMPTPurify as safe - review maintenance, provenance, and scan findings on this page before adopting.

### Is PROMPTPurify a fork?

No. PROMPTPurify is not flagged as a fork in GitHub metadata at the time of the last refresh.

### Does PROMPTPurify have known security vulnerabilities?

Last scanned today (deps profile). Status: 2 low - 2 low finding(s) in the latest scan. GraphCanon does not claim the project is safe or vulnerability-free; review findings on the trust report.

### How often is the PROMPTPurify trust report updated?

Trust signals refresh on GitHub ingest/refresh cycles and optional dependency/MCP scans. This report was computed today (methodology github_public_v1).

### What does GraphCanon never claim about PROMPTPurify?

We never publish a composite safety grade, pen-test endorsement, or "verified secure" label for PROMPTPurify. Signals are sourced heuristics with explicit limits - see [trust methodology](/trust-methodology).

### How does GraphCanon assess trust for PROMPTPurify?

Signals are sourced from public GitHub metadata and optional dependency/MCP manifest scans, each tagged with methodology version and computed date. GraphCanon does not publish a composite safety grade. Read [trust methodology](/trust-methodology) for full scope and limits.

---

**Machine-readable endpoints**

- JSON: [`/api/graphcanon/tools/securelayer7-promptpurify/trust`](/api/graphcanon/tools/securelayer7-promptpurify/trust)
- LLM index: [/llms.txt](/llms.txt)
- Full corpus: [/llms-full.txt](/llms-full.txt)

_GraphCanon - The knowledge graph for AI development. https://www.graphcanon.com/_