{"id":"CVE-2026-41279","revision":"f9e12ca657b149abb273adb58dc23372","records":[{"revision":"f9e12ca657b149abb273adb58dc23372","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-41279","aliases":[],"title":"Flowise: Unauthenticated TTS endpoint accepts arbitrary credential IDs — enables API credit abuse via stored credentials","description":"Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.0, the text-to-speech generation endpoint (POST /api/v1/text-to-speech/generate) is whitelisted (no auth) and accepts a credentialId directly in the request body. When called without a chatflowId, the endpoint uses the provided credentialId to decrypt the stored credential (e.g., OpenAI or ElevenLabs API key) and generate speech. This vulnerability is fixed in 3.1.0.","state":0,"publishedAt":"2026-04-23T19:53:15.237+00:00","modifiedAt":"2026-04-23T20:18:05.355+00:00","affected":[{"ecosystem":"Vendor product","name":"Flowise","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"FlowiseAI\",\n                    \"product\": \"Flowise\",\n                    \"versions\": [\n                        {\n                            \"version\": \"< 3.1.0\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","score":8.2,"severity":"HIGH"}],"references":["https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-5fw2-mwhh-9947"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-41279","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-41279","identifiers":["CVE-2026-41279"]},"retained":false,"historicalAffected":[]}],"coverage":[]}