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  5. GHSA-4fr9-3x69-36wv

GHSA-4fr9-3x69-36wv: Flowise vulnerable to XSS

October 3, 2025 (updated November 10, 2025)

A XSS(cross-site scripting) vulnerability is caused by insufficient filtering of input by web applications. Attackers can leverage this XSS vulnerability to inject malicious script code (HTML code or client-side Javascript code) into web pages, and when users browse these web pages, the malicious code will be executed, and the victims may be vulnerable to various attacks such as cookie data theft, etc.

References

  • github.com/FlowiseAI/Flowise
  • github.com/FlowiseAI/Flowise/security/advisories/GHSA-4fr9-3x69-36wv
  • github.com/advisories/GHSA-4fr9-3x69-36wv

Code Behaviors & Features

Detect and mitigate GHSA-4fr9-3x69-36wv with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →

Affected versions

All versions before 3.0.8

Fixed versions

  • 3.0.8

Solution

Upgrade to version 3.0.8 or above.

Impact 7.3 HIGH

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

Learn more about CVSS

Weakness

  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Source file

npm/flowise/GHSA-4fr9-3x69-36wv.yml

Spotted a mistake? Edit the file on GitLab.

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