CVE-2026-56274
Flowise Flowise, Flowise Components, flowise 취약점
- 대응 우선순위
- 점검
- CVSS
- 8.7
- EPSS
- 2.68% 백분위 83.9% · 2026.06.27 기준
- CISA KEV
- 미등록
- 조치 기한
- -
- 공개일
- 2026.06.23
CVSS 위험도가 높아 영향 여부를 우선 점검할 취약점
Flowise before 3.1.2 contains multiple OS command injection vulnerabilities in the Custom MCP Server feature due to incomplete command-flag validation and a regex bypass in local file access restrictions. An attacker with a Flowise account of any role, or API access with view/update permissions for chatflows, can configure a malicious MCP server to bypass the validateCommandFlags blocklist (for example, 'docker build' is not blocked, and 'npx --yes' is not blocked while only '-y' is) and the validateArgsForLocalFileAccess checks, resulting in execution of arbitrary commands on the Flowise h...
공급사 Flowise
제품 Flowise, Flowise Components, flowise
영향 버전 0, < 3.1.2
수정 버전 3.1.2
CVSS 벡터 CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CWE CWE-78
EPSS 데이터 기준일 2026.06.27