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plane/apps
Manish Gupta cc3eb974f1 [WEB-7813] fix: prevent ORM order_by injection in issue and other endpoints (#9292)
* fix: prevent ORM order_by injection via user-supplied query params (GHSA-2r95, GHSA-w45q)

Add field-name allowlists and a sanitize_order_by() utility in order_queryset.py.
All allowlists are centralised there; each call site imports the named constant
so there are no inline sets scattered across view files.

- order_queryset.py: ISSUE_ORDER_BY_ALLOWLIST, INTAKE_ISSUE_ORDER_BY_ALLOWLIST,
  ACTIVITY_ORDER_BY_ALLOWLIST, PROJECT_ORDER_BY_ALLOWLIST, VIEW_ORDER_BY_ALLOWLIST,
  NOTIFICATION_ORDER_BY_ALLOWLIST + sanitize_order_by() utility; validation added
  at the top of order_issue_queryset() — fixes all callers including the
  unauthenticated ProjectIssuesPublicEndpoint (GHSA-w45q)
- api/views/cycle.py, api/views/module.py: cycle/module issue list endpoints
- api/views/issue.py: IssueActivity list and detail endpoints
- app/views/intake/base.py: IntakeIssue list
- app/views/view/base.py: saved-view list
- app/views/notification/base.py: notification paginator
- app/views/project/base.py: project list paginator
- app/views/user/base.py, app/views/workspace/user.py: activity paginators

Closes WEB-7813

Co-authored-by: Plane AI <noreply@plane.so>

* fix: harden sanitize_order_by against multi-dash malformed inputs

lstrip("-") stripped all leading dashes, allowing "--created_at" to
pass the allowlist check unchanged and reach .order_by() as a malformed
token (causing FieldError). Now strips only one leading dash; any
remaining dash prefix is rejected to the safe default.

Co-authored-by: Plane AI <noreply@plane.so>

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Co-authored-by: Plane AI <noreply@plane.so>
2026-06-23 18:02:52 +05:30
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