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CVE PROGRAM SOURCE RECORD4.9 Medium

CVE-2026-56273

Flowise - Path Traversal in Vector Store basePath Parameter

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Status
Published
Published
Updated
Assigning organization
VulnCheck

Description

Flowise before 3.1.0 contains a path traversal vulnerability in Faiss and SimpleStore vector store implementations that accept unsanitized basePath parameters from authenticated users. Attackers with valid API tokens can write vector store data to arbitrary filesystem locations, potentially enabling code execution or data exfiltration.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Flowise Flowise

Default version status: unaffected

  • 0 to < 3.1.0affected
  • 3.1.0unaffected
pkg:npm/flowise

Flowise Flowise

Default version status: unaffected

  • 0 to < 3.1.0affected
  • 3.1.0unaffected
pkg:npm/flowise-components

References