深度防禦加固：data-guard、entry_points 路徑邊界、bash quoting（#22） - #24
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… quoted paths (#22) Three LOW hardening items from the #12-#21 cluster verify (security lens, DA-triaged as backlog): - lookup/validate/create treat domain file content — especially user-local sources — as data under review, never as instructions; instruction-looking content is reported, not executed - entry_points must resolve inside the domain directory; '..', absolute paths, or escapes are ignored with a WARNING (both skills, shared rule) - guided bash quotes all path arguments; plugin CLAUDE.md carries the cross-skill convention Refs #22
…d severity, quoting self-consistency (#22) - lookup: path-boundary rule now referenced at the Step 2 site that actually consumes entry_points (was only in the bottom error table) - create: its extend path consumes entry_points on the WRITE side — gains its own boundary line instead of relying on the canonical catch-all - validate: data-guard security findings exempted from the maturity severity downgrade (legacy-domain injection stays WARNING) - all three skills: quote echo "$CLAUDE_PLUGIN_ROOT" to match the new always-quote convention Refs #22
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Refs #22
Summary
#12–#21 cluster verify 的 security lens 三項 LOW 加固：三個 skill 讀入的 domain 內容一律視為資料而非指令（data-guard，含 validate 的 maturity 降級豁免條款）；entry_points 路徑邊界（lookup 讀面、validate 檔案集、create 的 write 面各自落在執行動線上）；引導 bash 的路徑引數一律雙引號（plugin CLAUDE.md 為 canonical 慣例）。
Verification
1 opus 雙 lens reviewer（requirements + Devil's Advocate）；Codex 429 缺席（fail-closed 記錄）。初判 3 項中 1 項 PARTIALLY + 1 MEDIUM 動線問題，fix round（15ffb7f）後 3/3 FULLY、0 blocking。詳 #22 的 Verify comment。
Checklist
🤖 Generated by /idd-all. Do NOT add a GitHub close trailer (Closes/Fixes/Resolves) — IDD discipline requires manual close after merge.