{"id":"CVE-2025-26319","aliases":["EUVD-2025-6168","GHSA-69jq-qr7w-j7qh"],"status":"published","title":"FlowiseAI Flowise arbitrary file upload vulnerability","description":"FlowiseAI Flowise v2.2.6 was discovered to contain an arbitrary file upload vulnerability in /api/v1/attachments.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-09","score":0.55869,"percentile":0.99049,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-434"],"published":"2025-03-04T00:00:00Z","modified":"2026-10-28T02:30:57Z","exploits":[{"source":"nuclei","id":"CVE-2025-26319","title":"FlowiseAI Flowise \u003c= 2.2.6 - Arbitrary File Upload","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2025/CVE-2025-26319.yaml"},{"source":"pocgithub","id":"dorattias/CVE-2025-26319","title":"dorattias/CVE-2025-26319","date":"2025-02-02","url":"https://github.com/dorattias/CVE-2025-26319"},{"source":"pocgithub","id":"redpack-kr/CVE-2025-26319","title":"redpack-kr/CVE-2025-26319","date":"2025-03-14","url":"https://github.com/redpack-kr/CVE-2025-26319"}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"flowise","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"2.2.6"}]}]},{"source":"osv","ecosystem":"npm","package":"flowise","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"last_affected":"2.2.6"}]}]}],"products":[{"vendor":"flowiseai","product":"flowise"}],"references":[{"url":"https://github.com/dorattias/CVE-2025-26319","tags":["exploit","Exploit","Patch","Third Party Advisory","package","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-26319","tags":["advisory"]},{"url":"https://github.com/FlowiseAI/Flowise/blob/flowise-ui%402.2.6/packages/server/src/index.ts#L165-L190","tags":["web"]},{"url":"https://github.com/advisories/GHSA-69jq-qr7w-j7qh"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/26xxx/CVE-2025-26319.json","tags":["advisory"]},{"url":"https://github.com/FlowiseAI/Flowise","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2025-26319","description":"FlowiseAI Flowise v2.2.6 was discovered to contain an arbitrary file upload vulnerability in /api/v1/attachments.","status":"published","published":"2025-03-04T00:00:00Z","modified":"2025-03-05T16:45:28.92Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"adp"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:32:27.932735Z"}],"euvd":[{"id":"EUVD-2025-6168","description":"FlowiseAI Flowise 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