Medium severity4.3NVD Advisory· Published Oct 16, 2026· Updated Oct 16, 2026
CVE-2026-111715
CVE-2026-111715
Description
Arkon through 0.9.2 contains a missing authorization vulnerability in GET /api/wiki/graph that lets authenticated employees read other departments' wiki metadata by supplying a foreign slug. Attackers with only wiki:read:own_dept permission can query get_neighborhood() without scope checks to obtain page slugs, titles, types and link edges up to depth 3.
Affected products
1Patches
Vulnerability mechanics
References
4- github.com/nduckmink/arkon/blob/v0.9.2/app/routers/wiki.pynvd
- github.com/nduckmink/arkon/blob/v0.9.2/app/services/wiki_service.pynvd
- hackmd.io/@hieuPenguinnn/arkon-wiki-graph-cross-department-idornvd
- www.vulncheck.com/advisories/arkon-through-0.9.2-missing-authorization-via-wiki-graph-neighborhood-apinvd
News mentions
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