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CVE-2026-91934

8.8, high

FlowiseAI Flowise Path Traversal Vulnerability

NVD (opens in a new tab) CVE.org (opens in a new tab)
CVSS
8.8, high high CVSS v3.1
EPSS, next 30 days
0.7% higher than 53.5% of scored CVEs
Exploitation
No public evidence
Published
15 Sept 2026a month ago

Description

Flowise versions before 3.1.4 fail to validate file paths in the SQL Database Chain node when connecting to SQLite databases, allowing authenticated attackers to write arbitrary files. Attackers can write malicious SQLite databases to system directories or inject files into the web root to execute commands or perform stored XSS attacks.

Details

Vendor
FlowiseAI
Product
Flowise
Weakness
CWE-22 (opens in a new tab)
Status
Awaiting analysis
Updated
16 Sept 2026
Assigner
disclosure@vulncheck.com

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References 2

Advisories 1

Other references 1

The kind is read from NVD's tags where present and from the shape of the URL otherwise, so treat it as a hint.

Other FlowiseAI CVEs

Every FlowiseAI CVE we hold

Same vendor in what we hold, not a known link between the flaws.

  • CVE-2026-91929 FlowiseAI Flowise Missing Authorization Vulnerability EPSS 0.4% 7.1, high
  • CVE-2026-90535 FlowiseAI Flowise Missing Authorization Vulnerability EPSS 0.5% 7.5, high

Beyond this page

Is CVE-2026-91934 in your network?

This page tells you how dangerous CVE-2026-91934 is out there. Whether it sits on one of your devices, only a scan of your own network can tell. That is what our systems do, every day, for the companies we protect.

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  • EXYS7950 KONDRA

    Detect it if it's exploited

    Until the patch is applied, Kondra monitors your network, events and endpoints in real time. It keeps an inventory of the software installed on every endpoint, and its anomaly detection rules flag what an attacker does once inside.

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Check your exposure

Assembled from the NVD 2.0 API, the CISA Known Exploited Vulnerabilities Catalog and FIRST EPSS. Scores are as of our last collection on 17 Oct 2026, not the live upstream state.