implementing-epss-score-for-vulnerability-prioritization
75 / 100 · Review before installing
Check before installing. Some of what it can do is expected: a security skill usually runs scanners and checks websites.
Queries FIRST's Exploit Prediction Scoring System (EPSS) API to fetch exploitation-probability and percentile scores for CVEs, then uses those scores to prioritize vulnerability remediation. Use when triaging or ranking a vulnerability backlog by real-world 30-day exploitation likelihood rather than CVSS severity alone.
What this skill can do
Sends data to these websites: api.first.org, epss.cyentia.com
Runs commands on your computer
Downloads and installs other software
Safer alternatives
- 90 Low riskimplementing-epss-score-for-vulnerability-prioritization
- 97 Low riskperforming-cve-prioritization-with-kev-catalog
- 100 Low riskvulnerability-data-processing
Install
Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.
if [ -e ~/.agents/skills/'implementing-epss-score-for-vulnerability-prioritization' ] || [ -L ~/.agents/skills/'implementing-epss-score-for-vulnerability-prioritization' ]; then echo 'A skill folder named implementing-epss-score-for-vulnerability-prioritization already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/mukul975/Anthropic-Cybersecurity-Skills' "$d" && git -C "$d" checkout --quiet '54a798831d2266a3ca61ce68a7acb80b81160d57' -- 'skills/implementing-epss-score-for-vulnerability-prioritization' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/implementing-epss-score-for-vulnerability-prioritization' ~/.agents/skills/'implementing-epss-score-for-vulnerability-prioritization' && rm -rf "$d"; fi
Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'implementing-epss-score-for-vulnerability-prioritization' ~/.claude/skills/'implementing-epss-score-for-vulnerability-prioritization' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.
Badge for your README
[](https://zalavijaysinh.github.io/skilltrust/repos/mukul975/Anthropic-Cybersecurity-Skills/)
Score history
| Date | Version | Score |
|---|---|---|
| 2026-11-08 | 54a7988 | 75 |
| 2026-11-07 | 54a7988 | 75 |