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performing-second-order-sql-injection

90 / 100 · Low risk

Fine to try. Some of what it can do is expected: a data skill usually connects to databases or online services with your credentials.

By plurigrid/asi (GitHub) · data · 72 stars · scanned at commit 293ce9f

Detect and exploit second-order SQL injection vulnerabilities where malicious input is stored in a database and later executed in an unsafe SQL query during a different application operation.

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/'performing-second-order-sql-injection' ] || [ -L ~/.agents/skills/'performing-second-order-sql-injection' ]; then echo 'A skill folder named performing-second-order-sql-injection already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/plurigrid/asi' "$d" && git -C "$d" checkout --quiet '293ce9f76e3abcd5ba18db284688bc0d9ac6691d' -- 'plugins/asi/skills/performing-second-order-sql-injection' && mkdir -p ~/.agents/skills && cp -R "$d"/'plugins/asi/skills/performing-second-order-sql-injection' ~/.agents/skills/'performing-second-order-sql-injection' && 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/'performing-second-order-sql-injection' ~/.claude/skills/'performing-second-order-sql-injection' (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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