5ire — Rce (CVE-2025-68669)
Date: 2025-12
Affected: 5ire/5ire
Attack vector: rce
Category: vulnerability-disclosure
Severity: Critical
CVE: CVE-2025-68669
CWE: CWE-79
CVSS: 9.6 (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H)

5ire is a cross-platform desktop artificial intelligence assistant and model context protocol client. In versions 0.15.2 and prior, an RCE vulnerability exists in useMarkdown.ts, where the markdown-it-mermaid plugin is initialized with securityLevel: 'loose'. This configuration explicitly permits the rendering of HTML tags within Mermaid diagram nodes. This issue has not been patched at time of publication.


Mitigations:

Architectural layers (MAESTRO):