PT-2026-96831 · Gitroomhq · Postiz-App

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CVE-2026-94455

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Publicado

2026-09-22

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Atualizado

2026-09-22

CVSS v3.1

7.1

Alta

VetorAV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L
An HTTP endpoint intended for provisioning enterprise and reseller organisations is reachable without any session. The authentication middleware is bound only to an explicit list of controllers, and the enterprise controller is not on that list, so no authentication runs for these routes.
The endpoint's only check is that the request body carries a token bearing a valid signature from the instance secret. It does not check what that token was issued for. Login tokens are signed with the same secret and carry no purpose, audience or expiry claim, so an ordinary user's own session token satisfies the check.
Presented with such a token, the endpoint creates a new organisation holding the highest subscription tier, flagged as lifetime and with a channel allowance far above any sold plan, creates an organisation-owner account alongside it, and returns the new organisation's API key in the response body. That key is immediately valid against the public API.

Correção

Missing Authentication

Insufficient Verification of Data Authenticity

Allocation of Resources Without Limits

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Enumeração de Fraquezas

Identificadores relacionados

CVE-2026-94455

Produtos afetados

Postiz-App