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Mon, 14 Sep 2026 21:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Alchemy is an open source content management system engine written in Ruby on Rails. Prior to 7.4.15, 8.0.15, 8.1.14, and 8.2.6, the unauthenticated GET /api/pages/nested endpoint implemented by Api::PagesController#nested in app/controllers/alchemy/api/pages_controller.rb returns an unfiltered page tree because it performs no authorization and does not scope descendants by the caller's ability. Anonymous callers can retrieve restricted and unpublished page metadata that the sibling show action denies. When elements=true is supplied, PageTreeSerializer also returns element and ingredient content from restricted pages because PageTreePreloader and the serializer do not apply an ability check to those records. This issue is fixed in versions 7.4.15, 8.0.15, 8.1.14, and 8.2.6. | |
| Title | Alchemy: Unauthenticated nested page API leaks restricted & unpublished content | |
| Weaknesses | CWE-862 | |
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| Metrics |
cvssV3_1
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Subscriptions
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-09-14T17:40:12.109Z
Reserved: 2026-06-24T18:49:56.208Z
Link: CVE-2026-57579
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Status : Received
Published: 2026-09-14T17:17:49.267
Modified: 2026-09-14T18:17:58.063
Link: CVE-2026-57579
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OpenCVE Enrichment
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