{"data":{"id":"0d2e72e4-46eb-4c4b-a7d3-59fe1db7f3ed","title":"GHSA-8gj2-2cvc-6xx7: Flowise: Unauthenticated Credential Abuse via Text-to-Speech Endpoint Allows Unauthorized Use of Private Chatflow TTS Credentials","summary":"Flowise has a security flaw where the text-to-speech API endpoint doesn't require login and doesn't check if a chatflow is public before allowing access to it. An attacker who knows a chatflow's ID can trick the system into using that chatflow's stored API credentials (like OpenAI or ElevenLabs keys) to generate unlimited audio without permission, costing the real owner money.","solution":"N/A -- no mitigation discussed in source.","labels":["security"],"sourceUrl":"https://github.com/advisories/GHSA-8gj2-2cvc-6xx7","publishedAt":"2026-08-04T19:19:44.000Z","cveId":null,"cweIds":null,"cvssScore":null,"cvssSeverity":"medium","severity":"medium","attackType":[],"issueType":"vulnerability","affectedPackages":["flowise@<= 3.1.3 (fixed: 3.1.4)"],"affectedVendors":["OpenAI"],"affectedVendorsRaw":["Flowise","OpenAI","ElevenLabs"],"classifierModel":"claude-haiku-4-5-20251001","classifierPromptVersion":"v3","cvssVector":null,"attackVector":null,"attackComplexity":null,"privilegesRequired":null,"userInteraction":null,"exploitMaturity":null,"epssScore":null,"patchAvailable":true,"disclosureDate":"2026-08-04T19:19:44.000Z","capecIds":null,"crossRefCount":0,"attackSophistication":"trivial","impactType":["confidentiality","integrity","availability"],"aiComponentTargeted":"api","llmSpecific":false,"classifierConfidence":0.95,"researchCategory":null,"atlasIds":null}}