Critical severity10.0NVD Advisory· Published Jun 25, 2026· Updated Sep 17, 2026

CVE-2025-71338

Description

Flowise through 2.2.7 fails to sanitize path segments in the document-store loader endpoint, allowing unauthenticated attackers to write files outside the storage directory. Attackers can use parent-directory sequences to escape the storage directory and overwrite application files loaded at boot for remote code execution.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Flowiseai/Flowise2 versions
cpe:2.3:a:flowiseai:flowise:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:flowiseai:flowise:*:*:*:*:*:*:*:*range: <=3.1.3
- (no CPE)range: <=2.2.7

Patches

Vulnerability mechanics

References

github.com/FlowiseAI/Flowise/security/advisories/GHSA-8vvx-qvq9-5948nvdExploitVendor Advisory
www.vulncheck.com/advisories/flowise-arbitrary-file-write-to-remote-code-execution-via-document-store-apinvdThird Party Advisory
github.com/FlowiseAI/Flowise/releases/tag/flowise%402.2.7-patch.1nvd

News mentions

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