A high-performance risk prioritization engine that filters scanner noise using real-world exploit intelligence and asset context.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install vulnerability-prioritizer
2. Manual Installation
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
3. Prompt Installation
Copy this prompt to OpenClaw to install it automatically.
Help me install vulnerability-prioritizer using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).
Prefer to download?
Get the raw skill files in a ZIP archive.
What is Vulnerability Prioritizer?
The Vulnerability Prioritizer is a sophisticated tool designed for security teams and developers using Openclaw Skills to move beyond the limitations of CVSS scores. By integrating real-world exploit data and asset-specific context, it helps teams focus on the small percentage of vulnerabilities that actually pose a significant risk. This skill bridges the gap between raw security scans and actionable remediation plans, ensuring that limited engineering resources are spent where they have the most impact.
Through its integration with global threat intelligence feeds like the CISA KEV and EPSS API, the skill ensures that your remediation efforts are data-driven rather than reactive. Within the Openclaw Skills framework, this tool automates the tedious triage process, allowing for faster response times, reduced MTTR, and a significantly improved security posture for cloud-native applications.
Vulnerability Prioritizer Use Cases
- Triage massive vulnerability reports from tools like Snyk, Trivy, Grype, or Qualys to find the signal in the noise.
- Prioritize patching schedules based on actual exploit likelihood using the Exploit Prediction Scoring System (EPSS).
- Identify critical vulnerabilities that are actively being exploited in the wild via CISA KEV integration.
- Assess the reachability of vulnerable code paths to de-prioritize dependencies that are never actually executed.
- Maintain compliance by tracking remediation SLAs and identifying overdue security patches.
How Vulnerability Prioritizer Works
- The skill ingests raw JSON outputs from standard container, package, or infrastructure scanners like Trivy or npm audit.
- It extracts CVE IDs and initial severity metrics to build a comprehensive vulnerability context.
- External threat intelligence is queried in real-time to obtain EPSS scores and check CISA's Known Exploited Vulnerabilities catalog.
- The agent analyzes asset context, such as internet-facing status and data sensitivity, to apply calculated risk multipliers.
- A composite Risk Score is calculated by combining technical severity with exploit maturity and business impact.
- A formatted remediation report is generated, ranking vulnerabilities into actionable priority tiers with specific fix versions.
Vulnerability Prioritizer Setup
To integrate this with your Openclaw Skills workflow, ensure your scanner provides JSON output. Use the following commands to process your data:
# Example: Prioritizing Trivy scan results
trivy image --format json <IMAGE_NAME> | openclaw-skill prioritize
# Example: Auditing npm dependencies
npm audit --json | openclaw-skill prioritize
Ensure the environment has network access to fetch the latest EPSS and CISA KEV data feeds during the prioritization process.
Vulnerability Prioritizer Data Schema & Taxonomy
The tool utilizes a composite scoring model and organizes data into a structured hierarchy for clear decision-making:
| Component | Source | Weight/Multiplier |
|---|---|---|
| CVSS Normalized | Scanner | 0.0 - 1.0 (Base Severity) |
| EPSS Weight | FIRST.org API | 1 + (EPSS * 10) (Likelihood) |
| Asset Multiplier | Context | 1.5x - 2.0x (Impact) |
| Exploit Maturity | CISA/Metasploit | 1.0 - 5.0 (Availability) |
The output is organized by priority ranks (Critical, High, Medium, Low) and includes metadata for package versions and remediation paths.
Vulnerability Prioritizer Advanced Features
- Code reachability analysis using grep-based tools to verify if the vulnerable function is actually imported into the runtime.
- Automatic SLA tracking that flags vulnerabilities based on custom organizational risk tolerance and age.
- Longitudinal trend analysis to compare current scan results against a historical baseline for security posture reporting.
- Transitive dependency tree walking to identify which top-level packages are responsible for bringing in vulnerable sub-dependencies.
SKILL.md
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