ApostropheCMS: Authenticated projection-exclusion prototype-member deletion in @apostrophecms/db-connect causes process-wide denial of service

影響: npm:@apostrophecms/db-connect < 1.1.0 → 1.1.0, npm:apostrophe < 4.33.0 → 4.33.0

@apostrophecms/db-connect ships an in-memory MongoDB emulation used by its SQLite, PostgreSQL, and multipostgres adapters. Its unsetNestedField helper walks an attacker-controlled dotted field path with no segment validation and calls delete on the resolved property. A low-privileged authenticated user (any role holding view-draft, which every editor and contributor has; reduced to any logged-in user when guestApiAccess is enabled) can send a piece-type REST GET request whose project qu…

GitHub Advisory Databaseで読む

2026/10/21 03:03、GitHub Advisory Databaseが「ApostropheCMS: Authenticated projection-exclusion prototype-member deletion in @apostrophecms/db-connect causes process-wide denial of service」を公開しました (種別: 脆弱性アドバイザリ)。重大度は「重要」(high) です。関連する技術: JavaScript / Node.js、PostgreSQL、MongoDB、SQLite。CVE: CVE-2026-113666。