CVE-2026-111364

MinDoc through 2.2-beta.2 contains an insecure direct object reference vulnerability in DocumentController.Content that allows authenticated users to read documents from unauthorized books. Attackers holding a non-observer role on any book can name that book and iterate sequential document ids to read markdown and HTML from private books.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.5 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Common Weakness Enumeration
References
https://github.com/mindoc-org/mindoc
https://github.com/mindoc-org/mindoc/blob/v2.2-beta.2/controllers/DocumentController.go#L847-L973
https://github.com/mindoc-org/mindoc/blob/v2.2-beta.2/routers/router.go#L242
https://hackmd.io/@hieuPenguinnn/mindoc-api-content-get-cross-book-document-idor
https://www.vulncheck.com/advisories/mindoc-through-2.2-beta.2-idor-via-api-key-content-id-get-branch