CVE-2026-72690
An improper authorization vulnerability in Attendize through commit 9289acb allows an authenticated remote attacker to inject persistent man
CVSS
7.1
High
EPSS
—
KEV
—
Exploit Today
—
0-100
Published: Aug 10, 2026 · Last modified: Aug 10, 2026 · CWE-639
Not enough EPSS history yet.
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.