Advisories

Lago through 1.55.0 Cross-Organization Invoice Payment Manipulation via Stripe Webhook

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Severity
low
Date
Affecting
  • lago <= 1.55.0

CWE
  • CWE-639 Authorization Bypass Through User-Controlled Key
CVSS
2.3
CVSS V4 Vector
CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
Credit
Abraxas Labs
Description
Lago through 1.55.0 contains an authorization bypass vulnerability in Invoices::Payments::StripeService that allows users of one organization to mark another organization's invoice as paid due to an unscoped invoice lookup. Attackers controlling their organization's Stripe integration can sign a payment_intent.succeeded event carrying a victim invoice UUID to unlock wallet top-ups or payment-gated subscriptions.

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