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apache-druid-javascript-rce-patch-creation

95 / 100 · Low risk

Fine to try. Some of what it can do is expected: a coding skill usually runs build and test commands.

By cxcscmu/SkillLearnBench (GitHub) · coding · 92 stars · scanned at commit 726e1f7

Step-by-step instructions for creating and applying patches to fix the JavaScript RCE vulnerability in Apache Druid 0.20.0. Covers inspecting actual source code patterns, creating correct sed replacements or patch files, and verifying the fix. Use this when you need to patch and build Druid.

Works with any agent that supports SKILL.md skills.

What this skill can do

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'apache-druid-javascript-rce-patch-creation' ] || [ -L ~/.agents/skills/'apache-druid-javascript-rce-patch-creation' ]; then echo 'A skill folder named apache-druid-javascript-rce-patch-creation already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/cxcscmu/SkillLearnBench' "$d" && git -C "$d" checkout --quiet '726e1f79b96b0cb3d729d0e55a1c847e0b5353ae' -- 'skills/b3-teacher-feedback-claude-opus-4-6/fix-security-bug/run3_apache-druid-javascript-rce-patch-creation' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/b3-teacher-feedback-claude-opus-4-6/fix-security-bug/run3_apache-druid-javascript-rce-patch-creation' ~/.agents/skills/'apache-druid-javascript-rce-patch-creation' && 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/'apache-druid-javascript-rce-patch-creation' ~/.claude/skills/'apache-druid-javascript-rce-patch-creation' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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