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## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work > - The server controls secrets, host files, outbound requests, and workspace commands > - A red-team review found cases where restricted callers could cross these trust boundaries > - These cases could expose credentials or let untrusted input reach privileged resources > - This pull request applies least-privilege checks at each affected server boundary > - The benefit is safer agent execution without changing the private-instance bootstrap contract ## Linked Issues or Issue Description **What happened?** Several server paths used authorization, redaction, or content-delivery rules that were too broad. Restricted agent keys could obtain company-level operational data. Some adapter and instruction paths could reach server-owned network or file resources without the required owner approval. **Expected behavior** Paperclip must redact credential values, enforce restricted-key scopes, guard outbound network access, prevent same-origin script execution, and reserve host-level file and command controls for authorized operators. **Steps to reproduce** 1. Configure an authenticated development instance at the parent commit. 2. Exercise the affected APIs with a restricted agent key or a non-instance-admin company user. 3. Observe that the parent commit returns privileged data or accepts a privileged operation. 4. Repeat on this branch and observe a redacted response, a safe download, or an HTTP 403 response. **Paperclip version or commit** The findings reproduce from commit `39898ab22` and are fixed by this pull request. **Deployment mode** Authenticated self-hosted server and local development modes. **Installation method** Built from source with pnpm. ## What Changed - Redact generic secret `value` and `token` fields recursively in structured logs. - Classify exact and separator-suffixed `KEY` environment names as secrets in company exports. - Limit restricted self-identity responses and protect company run, log, and secret catalog APIs. - Route HTTP adapter requests through DNS-pinned SSRF protection with exact private-origin allowlisting. - Download HTML, SVG, and other script-capable assets with `nosniff` and a sandbox CSP. - Require instance-admin access for external instruction roots and exports that read them. - Block agent-authenticated host command persistence across supported workspace runtime shapes. - Apply the central runtime-management decision before workspace command controls. - Keep the documented first-user instance-admin claim contract unchanged. - Add regression tests and server-owner configuration documentation. ## Verification - `pnpm -r typecheck` passes. - The Node 24 remediation suite passes with 365 tests. It skips 25 environment-gated tests. - `pnpm build` passes under Node 24. - `git diff --check` passes. - The full local runner reaches known macOS-only general-server harness failures before the serialized route lane. The Linux PR matrix is the authoritative full-suite gate. ## Risks - Restricted agent keys now receive HTTP 403 responses from company-wide run, log, and secret catalog endpoints. - Script-capable assets now download instead of rendering inline. - External instruction roots now require instance-admin access. - Private HTTP adapter endpoints now require an exact origin in `PAPERCLIP_HTTP_ADAPTER_PRIVATE_ENDPOINT_ALLOWLIST`. - Public HTTP adapter endpoints remain enabled. Redirects and metadata or link-local targets remain blocked. - No database migration is required. > For core feature work, check [`ROADMAP.md`](ROADMAP.md) first and discuss it in `#dev` before opening the PR. Feature PRs that overlap with planned core work may need to be redirected — check the roadmap first. See `CONTRIBUTING.md`. ## Model Used OpenAI Codex, GPT-5. The exact serving snapshot and context-window size are not exposed. The model used tool-enabled reasoning, repository access, code execution, and test execution. ## Checklist - [x] I have included a thinking path that traces from project context to this change - [x] I have specified the model used (with version and capability details) - [x] I have checked ROADMAP.md and confirmed this PR does not duplicate planned core work - [x] I have searched GitHub for duplicate or related PRs and linked them above - [x] I have either (a) linked existing issues with `Fixes: #` / `Closes #` / `Refs #` OR (b) described the issue in-PR following the relevant issue template - [x] I have not referenced internal/instance-local Paperclip issues or links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip` URLs) - [x] My branch name describes the change (e.g. `docs/...`, `fix/...`) and contains no internal Paperclip ticket id or instance-derived details - [x] I have run tests locally and they pass - [x] I have added or updated tests where applicable - [x] I have updated relevant documentation to reflect my changes - [x] I have considered and documented any risks above - [x] All Paperclip CI gates are green - [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge --------- Co-authored-by: Paperclip <noreply@paperclip.ing>
27 lines
1.2 KiB
Bash
27 lines
1.2 KiB
Bash
DATABASE_URL=postgres://paperclip:paperclip@localhost:5432/paperclip
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PORT=3100
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SERVE_UI=false
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BETTER_AUTH_SECRET=paperclip-dev-secret
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PAPERCLIP_TOOL_ACTION_SIGNING_SECRET=paperclip-dev-tool-action-signing-secret-change-me
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# Optional Paperclip ID Gmail OAuth broker. Enroll the instance first; keep both
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# private keys in the deployment secret manager. HTTP base URLs must be loopback.
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# PAPERCLIP_ID_CONNECTOR_BASE_URL=http://localhost:3000
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# PAPERCLIP_ID_CONNECTOR_ENVIRONMENT=development
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# PAPERCLIP_ID_CONNECTOR_INSTANCE_ID=inst_example
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# PAPERCLIP_ID_CONNECTOR_SIGN_PRIVATE_KEY=
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# PAPERCLIP_ID_CONNECTOR_SEAL_PRIVATE_KEY=
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# Process-wide protection for expensive full-tree workspace Git scans.
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# PAPERCLIP_WORKSPACE_GIT_SCAN_CONCURRENCY=2
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# PAPERCLIP_WORKSPACE_GIT_SCAN_QUEUE_CAPACITY=32
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# PAPERCLIP_WORKSPACE_GIT_SCAN_TIMEOUT_MS=8000
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# PAPERCLIP_WORKSPACE_GIT_SCAN_CACHE_TTL_MS=10000
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# HTTP adapters may call public HTTP(S) origins by default. Opt trusted private
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# origins in explicitly; entries are exact origins (scheme, host, and port).
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# PAPERCLIP_HTTP_ADAPTER_PRIVATE_ENDPOINT_ALLOWLIST=http://hooks.internal.example:8080
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# Discord webhook for daily merge digest (scripts/discord-daily-digest.sh)
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# DISCORD_WEBHOOK_URL=https://discord.com/api/webhooks/...
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