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Restrict webhook RLS select to admin only#1705

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riderx merged 1 commit intomainfrom
riderx/webhook-secret-protection
Mar 3, 2026
Merged

Restrict webhook RLS select to admin only#1705
riderx merged 1 commit intomainfrom
riderx/webhook-secret-protection

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@riderx
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@riderx riderx commented Feb 26, 2026

Summary (AI generated)

  • Removed the read-only webhooks RLS policy and kept SELECT access restricted to admin-level identities only.
  • Updated the webhook policy migration to close a direct REST path that exposed secret for org members with read rights.

Test Plan (AI generated)

  • Ran bun lint and confirmed it completed successfully.
  • Reviewed git diff origin/main... to validate only the intended migration file is included.
  • Run a regression check with a read-only API key against public.webhooks REST endpoint to confirm secret is no longer retrievable.

Screenshots

  • Not applicable (backend migration only).

Checklist (AI generated)

  • My code follows the code style of this project and passes lint checks.
  • My change requires a change to the documentation.
  • I have updated the documentation accordingly.
  • My change has adequate E2E test coverage.
  • I have tested my code manually, and I have provided steps how to reproduce my tests.

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Reviewing files that changed from the base of the PR and between 4ab763b and 7c41e7f.

📒 Files selected for processing (1)
  • supabase/migrations/20260225120000_restrict_webhooks_select_for_admin_only.sql
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@riderx riderx merged commit b01c3fd into main Mar 3, 2026
14 checks passed
@riderx riderx deleted the riderx/webhook-secret-protection branch March 3, 2026 12:04
riderx added a commit that referenced this pull request Mar 3, 2026
* fix(api): preserve channel owner on channel upsert

* fix(auth): block sensitive account actions for unverified users (#1690)

* fix(auth): block account deletion for unverified users

* fix(auth): refresh session fields for email verification gate

* fix(auth): make delete_user insert idempotent

* fix(auth): explain blocked delete/settings when email unverified

* fix(auth): block delete action when email is unverified

* fix(auth): localize resend email block and make delete_user idempotent

* Restrict invite_user_to_org RPC to authenticated callers (#1710)

* fix(db): restrict invite_user_to_org public rpc

* fix(db): use caller identity in invite 2FA check

* fix(security): restrict webhook select to admin users (#1705)

* Secure record_build_time RPC for authorized callers (#1711)

* fix(db): secure record_build_time rpc writes

* fix(db): preserve service-role record_build_time path

* fix(api): preserve channel owner on channel upsert
riderx added a commit that referenced this pull request Mar 3, 2026
* fix(security): restrict apikey oracle rpc access

* fix: webapp url

* fix: fix

* chore(release): 12.116.9

* fix: envs

* Revert "Merge pull request #1707 from Cap-go/fix_webapp_url"

This reverts commit ff20d1a.

* fix: typo

* chore(release): 12.116.10

* fix(security): restrict apikey oracle rpc access

* fix: return 503 instead of 400 for service_unavailable build errors

Builder availability errors (not configured, call failed, error response,
missing upload URL) are transient server-side failures, not client errors.
Returning 503 allows the CLI retry logic to automatically retry these
requests instead of treating them as terminal 400 errors.

* chore(release): 12.116.11

* fix: update PWD script

* fix: env vars

* fix: modal responsive

* feat: forward buildOptions + buildCredentials to builder (pass-through)

* fix: correct vue/html-indent in DemoOnboardingModal

* fix: use snake_case (build_options, build_credentials) in public API, map to camelCase for builder

* fix(security): sanitize SQL interpolation in Cloudflare Analytics Engine queries (#1702)

* chore(release): 12.116.12

* Add unit tests for builder payload shape contract

Extract buildBuilderPayload() from the inline fetch body so the
snake_case → camelCase mapping and exact key set can be tested.
6 vitest cases verify: camelCase output, no legacy credentials field,
correct metadata keys, and pass-through of contents.

* Reject deprecated `credentials` field with clear upgrade error

Old CLI clients sending the flat `credentials` field would have it
silently dropped, causing confusing builder failures. Now the proxy
explicitly rejects non-empty `credentials` with a migration message
pointing to `build_credentials`.

* fix(security): clean up role_bindings on member removal (#1722)

* chore(release): 12.116.13

* fix(security): use parameterized query in getStoreAppByIdCF to prevent SQL injection

The appId parameter was directly interpolated into the D1 SQL query string,
creating a SQL injection vulnerability. Switched to bound parameter via .bind().

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* fix(security): prevent privilege escalation in role_bindings endpoint

Add priority_rank check so callers cannot assign or update roles with
higher privileges than their own. Without this, any user with
org.update_user_roles could escalate to org_super_admin.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* fix(security): enforce is_assignable in role_bindings INSERT RLS policy

Direct PostgREST inserts could bypass the endpoint's is_assignable check
and assign non-assignable roles (e.g. platform_super_admin). The RLS
INSERT policy now requires the target role to have is_assignable = true.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* fix(security): cascade all role bindings on member removal

delete_org_member_role previously only deleted the org-level binding,
leaving orphaned app/channel bindings. A removed member could retain
app-level access. Now deletes all bindings for the user in the org.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* fix(security): add trigger to prevent deleting last super_admin binding

Direct PostgREST DELETEs on role_bindings could bypass the last
super_admin guards in delete_org_member_role. A BEFORE DELETE trigger
now rejects deletion of the last org_super_admin binding in any org.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* fix(security): support hashed API keys in rbac_check_permission_direct

The RBAC path in rbac_check_permission_direct looked up API keys with
WHERE key = p_apikey, which silently failed for hashed keys. Switched
to find_apikey_by_value() which handles both plain-text and hashed keys.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* fix: reword comment to pass typos CI check

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* fix: remove unused desc import from role_bindings.ts

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* fix(security): add FOR UPDATE lock to prevent write-skew on last super_admin delete

Two concurrent DELETE transactions could both pass the count check and
both delete their rows, leaving zero super_admins. A SELECT ... FOR
UPDATE on the super_admin binding set now serializes concurrent deletes.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* fix: prevent API key privilege escalation and fix organization member deletion test

- Add validation to prevent limited API keys from creating unlimited keys
- Fix organization-api test to work with sync_org_user_to_role_binding trigger
- Change test user_right from 'invite_read' to 'read' (trigger-compatible)
- Verify trigger-created role_bindings instead of manually inserting them

* fix: allow CASCADE deletions in prevent_last_super_admin_binding_delete and fix RBAC test compatibility

- Add org existence check in trigger to allow CASCADE deletions when org is being deleted
- Add service_role bypass for administrative operations and tests
- Update tests to work with RBAC security constraints:
  - 34_test_rbac_rls.sql: Remove DELETE operation that violated super_admin protection
  - 35_test_is_admin_rbac.sql: Use service_role for test setup INSERT
- All SQL database tests now pass (860 tests)
- Backend tests remain passing (68 tests)

* fix(security): make getCallerMaxPriorityRank auth-type-aware and remove API key data leak

* chore(release): 12.116.14

* fix(security): correct API key RBAC principal mapping and remove service_role bypass

* fix(security): correct RBAC migration comments and add privilege check on delete

- Update migration comments to accurately reflect that service_role is NOT exempt

  from the last super_admin protection trigger

- Replace FOR UPDATE scan with pg_advisory_xact_lock to avoid cross-transaction deadlocks

- Add privilege-rank check in delete handler to prevent deleting higher-ranked role bindings

- Aligns with established advisory lock patterns in codebase

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-opencode)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

* fix: add self-2fa-required message for 2FA enforcement in multiple languages

* chore(release): 12.116.15

* fix(frontend): validate 2fa before enabling org enforcement (#1729)

* chore(release): 12.116.16

* fix(deps): update vue monorepo to v3.5.29 (#1731)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

* chore(release): 12.116.17

* chore: remove unused cloudflare function getStoreAppByIdCF

* chore(release): 12.116.18

* chore: stop editing immutable base migration

* fix(frontend): disable auto demo onboarding modal (#1733)

* chore(release): 12.116.19

* fix(auth): block sensitive account actions for unverified users (#1690)

* fix(auth): block account deletion for unverified users

* fix(auth): refresh session fields for email verification gate

* fix(auth): make delete_user insert idempotent

* fix(auth): explain blocked delete/settings when email unverified

* fix(auth): block delete action when email is unverified

* fix(auth): localize resend email block and make delete_user idempotent

* Restrict invite_user_to_org RPC to authenticated callers (#1710)

* fix(db): restrict invite_user_to_org public rpc

* fix(db): use caller identity in invite 2FA check

* fix(security): restrict webhook select to admin users (#1705)

* Secure record_build_time RPC for authorized callers (#1711)

* fix(db): secure record_build_time rpc writes

* fix(db): preserve service-role record_build_time path

* fix(security): restrict apikey oracle rpc access

* chore: stop editing immutable base migration

* fix(security): restrict apikey oracle rpc access

* chore(release): 12.116.20

* fix(security): restrict apikey oracle rpc access

* chore: stop editing immutable base migration

* fix(security): restrict apikey oracle rpc access

* chore: stop editing immutable base migration

* fix(security): restrict apikey oracle rpc access

---------

Co-authored-by: WcaleNieWolny <isupermichael007@gmail.com>
Co-authored-by: WcaleNieWolny <50914789+WcaleNieWolny@users.noreply.github.com>
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
Co-authored-by: LOLO <131777939+artylobos@users.noreply.github.com>
Co-authored-by: Jordan Lorho <jordan.lorho@gmail.com>
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
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