CVE-2026-23733

MEDIUM

6.4

Beschreibung

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.

CVE Details

CVSS v3.1 Bewertung6.4

SchweregradMEDIUM

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

AngriffsvektorLOCAL

KomplexitatHIGH

Erforderliche PrivilegienHIGH

BenutzerinteraktionREQUIRED

Veroffentlicht1/18/2026

Zuletzt geandert1/26/2026

Quellenvd

Honeypot-Sichtungen0

Schwachen (CWE)

CWE-94

Referenzen

https://github.com/lobehub/lobe-chat/security/advisories/GHSA-4gpc-rhpj-9443(security-advisories@github.com)

IOC Korrelationen

Keine Korrelationen erfasst

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