CVE-2026-54180: Laravel Backpack CRUD: CRUD panel query scopes are not enforced on Update, Delete, and Reorder (cross-tenant IDOR)

Backpack CRUD’s list and read operations correctly apply any query scopes registered via addClause() / addBaseClause() (e.g. tenant isolation, user ownership). However, the Update, Delete, and Reorder operations bypassed these scopes, fetching records directly from the unscoped model query.

An authenticated user who knows or can guess a record’s primary key could therefore update, delete, or reorder records that should be invisible to them — a classic IDOR on write paths.

Applications that rely on addBaseClause for row-level access control (multi-tenancy, per-user data isolation) are affected.