Two parallel reviews of the Tier 0–6 work surfaced one CRITICAL
regression and a handful of remaining cross-tenant gaps that the
original audit didn't enumerate. All fixed here:
CRITICAL
* document-reminders.processReminderQueue — the new bulk-fetch
leftJoin to documentTemplates was scoped on `templateType` alone.
Templates of the same type exist in every port; the cartesian
explosion would have fired one Documenso reminder PER matching
template-row per cron tick (a 5-port deploy = 5 reminders to the
same signer per cycle). Added eq(documentTemplates.portId, portId)
to the join.
* All five remaining Documenso webhook handlers (RecipientSigned /
Completed / Opened / Rejected / Cancelled) accept and require an
optional portId now, with a shared resolveWebhookDocument() helper
that refuses to mutate when the lookup is ambiguous across tenants
without a resolved port. Tier 5's port-scoping was applied only to
Expired; the route now forwards the matched portId to every
handler. Tightens the WHERE clauses on subsequent UPDATEs to (id,
portId) for defense-in-depth.
HIGH
* verifyDocumensoSecret rejects when `expected` is empty —
timingSafeEqual(0-bytes, 0-bytes) was returning true, so a dev env
with a blank DOCUMENSO_WEBHOOK_SECRET would accept a request whose
X-Documenso-Secret header was also missing/empty.
listDocumensoWebhookSecrets skips the env entry when blank.
* /api/public/health — the website-intake-secret comparison was a
string `===` (not constant-time). Switched to timingSafeEqual via
Buffer.from().
MEDIUM
* server.ts SIGTERM ordering — Socket.io closes BEFORE the HTTP
drain so long-poll websockets stop holding the server open past
the compose stop_grace_period.
* /api/v1/me PATCH preferences merge — allow-list filter on the
merged JSONB so legacy rows from the old .passthrough() era stop
silently re-shipping their bloat to disk.
Migration fixes (deploy-blocking)
* 0041 referenced `port_role_overrides.permissions` (column is
`permission_overrides`) — overrides are partial JSONB and don't
need backfilling at all (deepMerge resolves edit from the base
role). Removed the override UPDATEs entirely.
* 0042 switched all FK + CHECK adds to NOT VALID + VALIDATE so the
brief table-lock phase is decoupled from the row-scan validation,
giving a cleaner abort-and-restart story if a constraint catches
dirty production data. Added a pre-cleanup UPDATE for
invoices.billing_entity_id = '' rows (backfills from clientName,
falls back to the row id) so the new non-empty CHECK passes on a
dirty table.
Test status: 1175/1175 vitest, tsc clean.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Final audit polish — closes the remaining LOW + MED items the previous
tiers didn't reach:
* Validation hardening: me.preferences uses .strict() + 8KB cap
instead of unbounded .passthrough(); files.uploadFile gains
magic-byte verification (jpeg/png/gif/webp/pdf/doc/xlsx); OCR scan
endpoint enforces 10MB cap + magic-byte check on receipt images;
port logoUrl + me.avatarUrl reject javascript:/data: schemes via
a shared httpUrl refinement.
* Permission gates: document-sends/{brochure,berth-pdf} now require
email.send (was withAuth-only); document-sends/{preview,list} on
email.view; ai/email-draft on email.send; documents/[id]/send
uses send_for_signing (was create); expenses/export/parent-company
flips from hard isSuperAdmin to expenses.export for parity;
admin/users/options gated on reminders.assign_others (was withAuth).
* Envelope hygiene: auth/set-password switches the third {message}
variant to errorResponse + {data: {email}}; ai/email-draft wraps
jobId in {data: {jobId}}.
* UI polish: reports-list.handleDownload surfaces failures via
toastError (was console-only).
* Ops/infra: pin pnpm@10.33.2 across all three Dockerfiles +
packageManager field in package.json; Dockerfile.worker re-orders
user creation BEFORE pnpm install so node_modules / .cache dirs
are worker-owned (fixes tesseract.js + sharp EACCES at first PDF
parse); add Redis-ping HEALTHCHECK to the worker container.
* Public health endpoint: returns full env+appUrl payload only when
the caller presents X-Intake-Secret, otherwise a minimal {status}
so generic uptime monitors still work but anonymous internet
doesn't get deployment fingerprints.
* Per-port Documenso webhook secret: new system_settings key
+ listDocumensoWebhookSecrets() helper. The webhook receiver
iterates every configured per-port secret with timing-safe
comparison + falls back to env, then forwards the resolved portId
into handleDocumentExpired so two ports sharing a documensoId
cannot cross-mutate.
Deferred (handled in dedicated follow-up PRs):
* Tier 5.1 — direct service tests for portal-auth / users /
email-accounts / document-sends / sales-email-config. MED, large
test-writing scope.
* The {ok: true} → {data: null} envelope migration across
alerts/expenses/admin-ocr-settings/storage routes. Mechanical but
needs coordinated client + test updates.
* CSP-nonce migration (drop unsafe-inline) — needs middleware-level
nonce generation that the Next 15 router has to thread through.
* Idempotency-Key header on Documenso createDocument. Requires
schema column on documents to persist the key; deferred so it
doesn't bundle a migration into this commit.
* The 16 better-auth user_id FKs — separate dedicated migration
with care (some columns are NOT NULL today and cascade decisions
matter).
* PermissionGate / Skeleton / EmptyState wraps across 5 admin lists
(auditor-H §§36–37) and the residential-clients filter bar.
Test status: 1175/1175 vitest, tsc clean.
Refs: docs/audit-comprehensive-2026-05-05.md MED §§28,29,30 + LOW §§32–43
+ HIGH §9 (Documenso secrets follow-up).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Two final waves of error-surface hygiene closing the audit's MED §12 +
HIGH §15 + HIGH §17 findings:
* 50 route files swept (61 sites): manual NextResponse.json({error,
status: 4xx|5xx}) early-returns replaced by typed throws +
errorResponse(err) at the catch.
- Super-admin gates (13 sites) use new requireSuperAdmin(ctx, action)
helper from src/lib/api/helpers.ts so denials hit the audit log.
- Path-param + body validation 400s become ValidationError throws.
- 404s become NotFoundError or CodedError('NOT_FOUND') for AI
feature-flag paths.
- 11 manual 5xx returns now re-throw so error_events captures the
request-id (the admin error inspector becomes usable from real
incidents).
- website-analytics 200-with-error anti-pattern flipped to 409 +
UMAMI_NOT_CONFIGURED. 502 upstream paths use UMAMI_UPSTREAM_ERROR.
- 11 sites intentionally preserved: storage/[token] anti-enumeration
token-failure paths, webhook-secret 401, "Unknown port" 400 in
public intake.
* 7 admin forms (roles, users, ports, webhooks, custom-fields,
document-templates, tags) gain a formatErrorBanner() helper from
src/lib/api/toast-error.ts that builds a multi-line "Error code / Reference ID"
banner — the rep can copy the request id when reporting a failed
save. Banners get whitespace-pre-line so newlines render.
Test status: 1168/1168 vitest, tsc clean.
Refs: docs/audit-comprehensive-2026-05-05.md MED §12 (auditor-F Issue 1)
+ HIGH §15 (auditor-F Issue 2) + HIGH §17 (auditor-H Issue 2).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
