Description

LobeChat is an open source chat application platform. Prior to version 2.0.0-next.180, a stored Cross-Site Scripting (XSS) vulnerability in the Mermaid artifact renderer allows attackers to execute arbitrary JavaScript within the application context. This XSS can be escalated to Remote Code Execution (RCE) by leveraging the exposed `electronAPI` IPC bridge, allowing attackers to run arbitrary system commands on the victim's machine. Version 2.0.0-next.180 patches the issue.

INFO

Published Date :

2026-01-18T22:56:15.888Z

Last Modified :

2026-01-20T20:06:51.723Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-23733 vulnerability.

Vendors Products
Lobehub
  • Lobe Chat
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-23733.

URL Resource
https://github.com/lobehub/lobe-chat/security/advisories/GHSA-4gpc-rhpj-9443 cve-icon cve-icon
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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