FlowiseAI Flowise up to 3.0.4 Chat Log cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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6.1$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in FlowiseAI Flowise up to 3.0.4. The affected element is an unknown function of the component Chat Log. This manipulation causes cross site scripting. This vulnerability appears as CVE-2025-29192. The attack may be initiated remotely. There is no available exploit. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic was found in FlowiseAI Flowise up to 3.0.4. Affected by this vulnerability is an unknown functionality of the component Chat Log. The manipulation with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. As an impact it is known to affect integrity. The summary by CVE is:

Flowise before 3.0.5 allows XSS via a FORM element and an INPUT element when an admin views the chat log.

It is possible to read the advisory at github.com. This vulnerability is known as CVE-2025-29192 since 03/11/2025. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

Upgrading to version 3.0.5 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying a patch is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

The vulnerability is also documented in the databases at EUVD (EUVD-2025-32480) and CERT Bund (WID-SEC-2025-2197). Be aware that VulDB is the high quality source for vulnerability data.

Affected

  • Open Source Flowise

Productinfo

Vendor

Name

Version

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.2
VulDB Meta Temp Score: 6.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔒

CNA Base Score: 8.2
CNA Vector (MITRE): 🔒

CVSSv2info

AVACAuCIA
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Flowise 3.0.5
Patch: github.com

Timelineinfo

03/11/2025 CVE reserved
10/06/2025 +208 days Advisory disclosed
10/06/2025 +0 days VulDB entry created
10/08/2025 +1 days VulDB entry last update

Sourcesinfo

Product: github.com

Advisory: GHSA-7r4h-vmj9-wg42
Status: Confirmed

CVE: CVE-2025-29192 (🔒)
GCVE (CVE): GCVE-0-2025-29192
GCVE (VulDB): GCVE-100-327223
EUVD: 🔒
CERT Bund: WID-SEC-2025-2197 - Flowise: Mehrere Schwachstellen ermöglichen Cross-Site Scripting

Entryinfo

Created: 10/06/2025 07:38
Updated: 10/08/2025 00:39
Changes: 10/06/2025 07:38 (67), 10/06/2025 08:56 (1), 10/07/2025 05:42 (7), 10/08/2025 00:39 (9)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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