Cloudanix VulnDB

CVE-2026-72690

High · 7.1

CVSS

7.1

EPSS

0.4%

Published

Aug 10, 2026

CISA due date

—

The record

An improper authorization vulnerability in Attendize through commit 9289acb allows an authenticated remote attacker to inject persistent mandatory survey questions into another organizer's events via the POST /event/{event_id}/question/create endpoint. The postCreateEventQuestion method loads the target event without the tenant-isolation scope, enabling cross-tenant writes; the injected question cannot be removed by the victim because the victim's account-scoped delete path cannot resolve a question owned by another tenant.

Affected packages

Ecosystem Package Introduced Fixed

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