## ApostropheCMS: :_id/locales REST route omits the public-API authorization gate its sibling read routes enforce (unauthenticated doc-existence + locale metadata disclosure)

- 種別: advisory
- 重大度: medium
- 関連技術: nodejs
- CVE: CVE-2026-113668
- 公開日時: 2026-10-20T18:14:32.000Z
- 情報源: GitHub Advisory Database (https://github.com/advisories/GHSA-gqh3-7856-rjjg)
- パーマリンク: https://vulnpulse.app/items/ghsa-ghsa-gqh3-7856-rjjg

影響: npm:apostrophe < 4.33.0 → 4.33.0
Summary The REST route GET /api/v1/ /:_id/locales (and the equivalent page route) does not apply the publicApiCheckAsync gate that ApostropheCMS's other read routes enforce. An unauthenticated caller can therefore query this route for any document _id and learn whether the document exists and which locales it is published in — a document-existence and locale-metadata disclosure that the read-API is otherwise supposed to gate. Affected - Repository: apostrophecms/apostrophe (monorepo package apo…