Description

Chartbrew is an open-source web application that can connect directly to databases and APIs and use the data to create charts. Prior to version 4.8.4, the application allows uploading files (project logos) without validating the file type or content. It trusts the extension provided by the user. These files are saved to the uploads/ directory and served statically. An attacker can upload an HTML file containing malicious JavaScript. Since authentication tokens are likely stored in localStorage (as they are returned in the API body), this XSS can lead to account takeover. This issue has been patched in version 4.8.4.

INFO

Published Date :

2026-03-06T04:08:01.530Z

Last Modified :

2026-03-06T16:08:17.112Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-27605 vulnerability.

Vendors Products
Chartbrew
  • Chartbrew
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-27605.

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact