{"id":"CVE-2026-119548","title":"Lago through 1.55.0 Cross-Organization Invoice Payment Manipulation via Stripe Webhook","summary":"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 con…","severity":"low","cvss":3.1,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N","cvssSource":"cna","cwe":["CWE-639"],"vendor":"getlago","product":"lago","affected":["lago <= 1.55.0"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-10-30T15:21:02.472992Z"},"published":"2026-10-30","updated":"2026-10-30","sourceUpdated":"2026-10-30T15:54:44.148Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-119548","references":[{"url":"https://github.com/getlago/lago-api/blob/v1.55.0/app/services/invoices/payments/stripe_service.rb#L116-L117"},{"url":"https://github.com/getlago/lago-api/blob/v1.55.0/app/services/invoices/payments/stripe_service.rb#L23-L24"},{"url":"https://abraxaslabs.tech/research/lago-stripe-invoice-idor"},{"url":"https://github.com/getlago/lago-api"},{"url":"https://www.vulncheck.com/advisories/lago-through-1.55.0-cross-organization-invoice-payment-manipulation-via-stripe-webhook","label":"VulnCheck Advisory: Lago through 1.55.0 Cross-Organization Invoice Payment Manipulation via Stripe Webhook"}],"tags":["cve.org"],"epss":0.00312,"epssPercentile":0.24251,"ingestedAt":"2026-11-05T16:07:30.524Z","slug":"CVE-2026-119548","body":"## Overview\n\nLago 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.\n\n## Affected\n\n- `lago <= 1.55.0`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":17,"depthScoreParts":{"impact":17.1,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}