{"id":"CVE-2026-52098","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-52098","summary":"An issue in Flowise 3.1.2 allows a remote attacker to execute arbitrary code via the /api/v1/prediction/<flowId> endpoint","details":"An issue in Flowise 3.1.2 allows a remote attacker to execute arbitrary code via the /api/v1/prediction/<flowId> endpoint","published":"2026-09-10T17:17:04.940","modified":"2026-09-10T19:54:25.810","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://github.com/FlowiseAI/Flowise"},{"type":"WEB","url":"https://github.com/FlowiseAI/Flowise/blob/main/packages/server/src/utils/constants.ts"},{"type":"WEB","url":"https://github.com/FlowiseAI/Flowise/blob/main/packages/server/src/utils/validateKey.ts"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-09-10T19:54:25.810"}}