CVE-2026-23733 is a stored Cross-Site Scripting (XSS) vulnerability in LobeChat versions prior to 2.0.0-next.180, specifically within its Mermaid artifact renderer. This XSS can be escalated to Remote Code Execution (RCE) by exploiting the electronAPI IPC bridge, enabling attackers to execute arbitrary system commands on the victim's machine. The vulnerability has a CVSS score of 6.4 (Medium), indicating a local attack vector with high attack complexity, requiring high privileges and user interaction, but leading to high confidentiality, low integrity, and low availability impacts. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
| Lobehub | Lobe-Chat | < 2.0.0-next.180CNA affected |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:H/I:L/A:L
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No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.