{"id":"CVE-2025-59527","summary":"FlowiseAI/Flowise has Server-Side Request Forgery (SSRF) vulnerability","details":"Flowise is a drag & drop user interface to build a customized large language model flow. In version 3.0.5, a Server-Side Request Forgery (SSRF) vulnerability was discovered in the /api/v1/fetch-links endpoint of the Flowise application. This vulnerability allows an attacker to use the Flowise server as a proxy to access internal network web services and explore their link structures. This issue has been patched in version 3.0.6.","aliases":["GHSA-hr92-4q35-4j3m"],"modified":"2026-08-12T03:51:14.223470655Z","published":"2025-09-22T19:48:42.436Z","database_specific":{"cna_assigner":"GitHub_M","cwe_ids":["CWE-918"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/59xxx/CVE-2025-59527.json"},"references":[{"type":"WEB","url":"https://github.com/FlowiseAI/Flowise/blob/5930f1119c655bcf8d2200ae827a1f5b9fec81d0/packages/components/src/utils.ts#L474-L478"},{"type":"WEB","url":"https://github.com/FlowiseAI/Flowise/blob/5930f1119c655bcf8d2200ae827a1f5b9fec81d0/packages/server/src/controllers/fetch-links/index.ts#L6-L24"},{"type":"WEB","url":"https://github.com/FlowiseAI/Flowise/blob/5930f1119c655bcf8d2200ae827a1f5b9fec81d0/packages/server/src/services/fetch-links/index.ts#L8-L18"},{"type":"WEB","url":"https://github.com/FlowiseAI/Flowise/releases/tag/flowise%403.0.6"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/59xxx/CVE-2025-59527.json"},{"type":"ADVISORY","url":"https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-hr92-4q35-4j3m"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-59527"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/flowiseai/flowise","events":[{"introduced":"ba6a602cbe87d9f55c9ee6aebb6407ec2f2066b5"},{"fixed":"89a0f23fe5e9c0b1ee85ee1175032c6b9e5ac9c1"}],"database_specific":{"source":["CPE_STRING","REFERENCES"],"cpe":"cpe:2.3:a:flowiseai:flowise:3.0.5:*:*:*:*:*:*:*","extracted_events":[{"introduced":"3.0.5"},{"last_affected":"3.0.5"}]}}],"versions":["3.0.5","= 3.0.5","flowise@3.0.5","flowise-ui@3.0.5","flowise-components@3.0.5"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-59527.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}]}