CVE-2026-119551

Publié : 30 octobre 2026

Modifié : 30 octobre 2026

Score CVSS

6.5

MEDIUM

Description détaillée

Jellyfin through 12.4 contains an authorization bypass vulnerability in SuggestionsController.GetSuggestions that allows authenticated non-administrator users to bypass library and parental restrictions by omitting the userId parameter. Attackers can repeatedly call GET /Items/Suggestions without userId to enumerate restricted items, including IDs and server filesystem paths, and then stream them.

Vecteur d'attaque (CVSS)

Vecteur brut :CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Références et Patchs

https://abraxaslabs.tech/research/jellyfin-suggestions-idor https://github.com/jellyfin/jellyfin https://github.com/jellyfin/jellyfin/blob/v12.4/Jellyfin.Api/Controllers/SuggestionsController.cs#L70-L95 https://github.com/jellyfin/jellyfin/security/advisories/GHSA-9x85-gx46-6522 https://www.vulncheck.com/advisories/jellyfin-through-12.4-authorization-bypass-via-get-items-suggestions

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