{"id":"EUVD-2026-52872","revision":"b9f06ffaddc944b1acfd7b615a182fbe","records":[{"revision":"b9f06ffaddc944b1acfd7b615a182fbe","observedAt":"2026-11-07T14:22:24.444+00:00","statement":{"source":"euvd","id":"EUVD-2026-52872","aliases":["CVE-2026-70476","GHSA-gmmw-qg98-6j6p"],"title":"Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.3, several organization billing endpoints in packages/server/src/enterprise/routes/organization.route.ts and packages/server/src/enterpris…","description":"Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.3, several organization billing endpoints in packages/server/src/enterprise/routes/organization.route.ts and packages/server/src/enterprise/controllers/organization.controller.ts accept attacker-controlled Stripe subscriptionId values without verifying that the identifier belongs to the authenticated user's organization. An authenticated attacker can perform unauthorized Stripe subscription operations on other tenants, including changing subscription plans or modifying seat quantities, resulting in financial impact and service disruption. This issue is fixed in 3.1.3.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N","score":8.3,"severity":null}],"references":["https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-gmmw-qg98-6j6p","https://github.com/FlowiseAI/Flowise/pull/6321","https://github.com/FlowiseAI/Flowise/commit/4d7899d02ca370a5510406be5c91483085a412f9","https://github.com/FlowiseAI/Flowise/releases/tag/flowise@3.1.3"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-52872","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Aug 4, 2026, 7:23:57 PM","dateUpdated":"Aug 5, 2026, 2:51:23 PM"},"relatedAdvisories":[],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2026-52872","identifiers":["EUVD-2026-52872","CVE-2026-70476","GHSA-gmmw-qg98-6j6p"]},"retained":false,"historicalAffected":[]}],"coverage":[]}