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archive/Patch now/AIR-2026-0034
closedclosed 25 Jun 2026Patch now2 Disclosed vulnerabilityAI

Flowise Path Traversal File Overwrite Vulnerability CVE-2025-71338

Flowise

Flowise fails to sanitize path segments in its document-store loader endpoint, enabling unauthenticated attackers to write files outside the storage directory. The vulnerability allows overwriting application files to achieve remote code execution.

disclosed CVENo confirmed exploitation, so this record is tracked as a disclosed vulnerability and not counted as an incident. It moves into the counts if CISA or the vendor confirms exploitation. Why

CVSS
10.0
EPSS
0.01 · top 33% · 2026-11-13
EPSS scores by FIRST
fix status
Fix status unknown
first report
25 Jun 2026
last update
25 Jun 2026
CVE ids
CVE-2025-71338other records

Timeline · 1

  1. 25 Jun 2026CVE-2025-71338: Flowise through 2.2.7 fails to sanitize path segments in the document-store loader endpoint, allowing unauthenticated attackers…

Sources · 1

Advisories and databases

  1. 2026-06-25
    CVE-2025-71338: Flowise through 2.2.7 fails to sanitize path segments in the document-store loader endpoint, allowing unauthenticated attackers…
    NVD · nvd.nist.gov/vuln/detail/CVE-2025-71338

Titles and links belong to their publishers. The summary above is written by gcdRadar in its own words; data is CC BY-SA 4.0.

Classification

lane
Patch now
AI role
Attack on AI
categories
Infrastructure vulnerability
severity
2 · Disclosed vulnerability
fix status
Fix status unknown
targets
Framework / tooling
owasp llm top 10
LLM03:2025 Supply Chain
mitre atlas
no technique for these categories
tags
path-traversalremote-code-execution
dates
happened 25 Jun 2026 · first reported 25 Jun 2026
origin
NVD
Vulnerability record from NVD / the GitHub Advisory Database. This product uses the NVD API but is not endorsed or certified by the NVD.
record
confidence 0.95 · created 2026-10-18 06:33Z · updated 2026-10-18 06:33Z

Lane, AI role, categories and severity come from the classifier; the OWASP and ATLAS rows are derived from the categories. How these are assigned

Copy a brief

This record as a short Markdown brief, for a ticket, a chat or a coding agent.

the brief as text
# Flowise Path Traversal File Overwrite Vulnerability CVE-2025-71338

https://gcdradar.vercel.app/incidents/flowise-path-traversal-file-overwrite-vulnerability-cve-2025 · AIR-2026-0034 · closed 2026-06-25

- Lane: Patch now
- Severity: 2 (Disclosed vulnerability)
- Fix status: Fix status unknown
- First reported: 2026-06-25
- AI role: Attack on AI
- Products: Flowise
- CVE ids: CVE-2025-71338
- CVSS: 10

## Summary

Flowise fails to sanitize path segments in its document-store loader endpoint, enabling unauthenticated attackers to write files outside the storage directory. The vulnerability allows overwriting application files to achieve remote code execution.

## What to do

No action recorded; read the sources below and the vendor's advisory.

## Latest updates

- 2026-06-25: CVE-2025-71338: Flowise through 2.2.7 fails to sanitize path segments in the document-store loader endpoint, allowing unauthenticated attackers… (https://nvd.nist.gov/vuln/detail/CVE-2025-71338)

## Sources

- 2026-06-25 NVD: CVE-2025-71338: Flowise through 2.2.7 fails to sanitize path segments in the document-store loader endpoint, allowing unauthenticated attackers… https://nvd.nist.gov/vuln/detail/CVE-2025-71338

Verify against the vendor's advisory before changing production. Data CC BY-SA 4.0, https://gcdradar.vercel.app.

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