Command Injection Affecting @lobehub/lobehub package, versions >=0.0.0
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-JS-LOBEHUBLOBEHUB-16636312
- published11 May 2026
- disclosed5 May 2026
- creditHpd0ger
Introduced: 5 May 2026
NewCVE-2026-42045 (opens in a new tab)How to fix?
A fix was pushed into the master branch but not yet published.
Overview
@lobehub/lobehub is a LobeHub - an open-source,comprehensive AI Agent framework that supports speech synthesis, multimodal, and extensible Function Call plugin system. Supports one-click free deployment of your private ChatGPT/LLM web application.
Affected versions of this package are vulnerable to Command Injection in the message rendering process when handling custom tags in the Renderer component. An attacker can execute arbitrary system commands with the privileges of the current user by inducing the application to process malicious content that triggers the exposed runCommand IPC interface via a crafted LLM provider endpoint.