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Preview of CVE Explainer

CVE Explainer by dhruv

Fetch CVE data from NVD, CISA KEV, EPSS & PoC databases, then explain it via Claude AI

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About this extension
CVE Explainer is a powerful security research tool that lets you instantly look up any CVE identifier and get a full threat breakdown, all from your browser toolbar.

Data pulled from 4 live sources:
- NVD (National Vulnerability Database): CVSS scores & details
- CISA KEV: Known Exploited Vulnerabilities catalog
- EPSS (FIRST.org): Exploit probability scores
- GitHub PoC DB: Public proof-of-concept exploits

Powered by Claude AI: sends full CVE context to Claude for plain-English threat analysis, attack surface explanation, and remediation guidance.

Built for security researchers, bug bounty hunters, pentesters, and blue teamers.
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Permissions and data

Required permissions:

  • Access browser tabs
  • Access your data for claude.ai

Optional permissions:

  • Access your data for services.nvd.nist.gov
  • Access your data for www.cisa.gov
  • Access your data for api.first.org
  • Access your data for raw.githubusercontent.com
  • Access your data for claude.ai

Data collection:

  • The developer says this extension doesn't require data collection.
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More information
Version
1.0.0
Size
35.99 KB
Last updated
4 days ago (May 19, 2026)
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