GHSA-vf3p-f5rx-9848MediumCVSS 4.3
Outline before 1.12.0 contains an incorrect authorization vulnerability in...
🔗 CVE IDs covered (1)
📋 Description
Outline before 1.12.0 contains an incorrect authorization vulnerability in authorizeDocumentPublish() that allows authenticated members to publish documents into private collections without write access. Attackers can detach a child document via documents.unpublish, retaining parentDocumentId, then call documents.update with a private collection UUID to inject phishing content.
🔗 References (7)
- https://github.com/outline/outline/security/advisories/GHSA-h6ff-rw9x-5mq2
- https://nvd.nist.gov/vuln/detail/CVE-2026-120489
- https://github.com/outline/outline/commit/d249b34e8e5fd465d542cad87190d411fdcbd5dc
- https://github.com/outline/outline/blob/v1.11.0/server/commands/documentCreator.ts#L135-L143
- https://github.com/outline/outline/releases/tag/v1.12.0
- https://www.vulncheck.com/advisories/outline-before-1.12.0-incorrect-authorization-via-authorizedocumentpublish-detached-draft
- https://github.com/advisories/GHSA-vf3p-f5rx-9848