5ire — Prompt Injection (CVE-2025-58357)
Date: 2025-09
Affected: 5ire/5ire
Attack vector: prompt-injection
Category: vulnerability-disclosure
Severity: Critical
CVE: CVE-2025-58357
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. Version 0.13.2 contains a vulnerability in the chat page's script gadgets that enables content injection attacks through multiple vectors: malicious prompt injection pages, compromised MCP servers, and exploited tool integrations. This is fixed in version 0.14.0.


Mitigations:

Architectural layers (MAESTRO):