CVE-2025-68669

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.

CVSS v3 9.6 CRITICAL

9.6^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 2.8 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://github.com/nanbingxyz/5ire/blob/c40d05a2b546094789fc727daa5383bb15034442/src/hooks/useMarkdown.ts#L156	Product
https://github.com/nanbingxyz/5ire/commit/1fbe40d0bfbfe215370d45b9af856c286d67d3f2
https://github.com/nanbingxyz/5ire/releases/tag/v0.15.2	Release Notes
https://github.com/nanbingxyz/5ire/security/advisories/GHSA-5hpf-p8fw-j349	Exploit Vendor Advisory
https://github.com/nanbingxyz/5ire/security/advisories/GHSA-5hpf-p8fw-j349	Exploit Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:5ire:5ire:*:*:*:*:*:*:*:*

History

19 Oct 2026, 22:10

Type	Values Removed	Values Added
Summary		(es) 5ire es un asistente de inteligencia artificial de escritorio multiplataforma y cliente del protocolo de contexto de modelo. En versiones anteriores o iguales a 0.15.2, existe una vulnerabilidad RCE en useMarkdown.ts, donde el plugin markdown-it-mermaid se inicializa con securityLevel: ’loose’. Esta configuración permite explícitamente la renderización de etiquetas HTML dentro de los nodos de diagramas Mermaid. Este problema no ha sido parcheado al momento de la publicación.

Information

Published : 2025-12-23 23:15

Updated : 2026-10-19 22:10

NVD link : CVE-2025-68669

Mitre link : CVE-2025-68669

CVE.ORG link : CVE-2025-68669

JSON object : View

Products Affected

5ire

5ire

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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