What is the CVSS score of CVE-2026-22793?

CVE-2026-22793 has a CVSS 3.1 base score of 9.6 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H. EPSS exploitation probability: 0.3%.

Which versions of 5ire are affected by CVE-2026-22793?

Organizations using 5ire face critical risk from CVE-2026-22793, a code injection vulnerability rated CVSS 9.6.

Is there a public PoC exploit available for CVE-2026-22793?

Yes, a public proof-of-concept exploit is available for CVE-2026-22793. Prioritise patching immediately. EPSS: 0.3%.

How to fix or mitigate CVE-2026-22793?

Within 24 hours: Identify all affected systems and apply vendor patches immediately. Validate that input sanitization is in place for all user-controlled parameters.

5ire CVE-2026-22793

CRITICAL

Code Injection (CWE-94)

2026-01-21 security-advisories@github.com

RCE 5ire

9.6

CVSS 3.1 · GitHub Advisory

Severity by source

GitHub Advisory PRIMARY

9.6 CRITICAL

AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Primary rating from GitHub Advisory · only source for this CVE.

CVSS VectorGitHub Advisory

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 21:54 vuln.today

PoC Detected

Jan 29, 2026 - 19:58 vuln.today

Public exploit code

CVE Published

Jan 21, 2026 - 21:16 nvd

CRITICAL 9.6

DescriptionGitHub Advisory

5ire is a cross-platform desktop artificial intelligence assistant and model context protocol client. Prior to version 0.15.3, an unsafe option parsing vulnerability in the ECharts Markdown plugin allows any user able to submit ECharts code blocks to execute arbitrary JavaScript code in the renderer context. This can lead to Remote Code Execution (RCE) in environments where privileged APIs (such as Electron’s electron.mcp) are exposed, resulting in full compromise of the host system. Version 0.15.3 patches the issue.

AnalysisAI

5ire MCP client prior to version 0.10.0 has a code injection vulnerability through MCP tool responses that enables arbitrary code execution on the user's desktop.

Technical ContextAI

5ire < 0.10.0 processes MCP (Model Context Protocol) tool responses without proper sanitization (CWE-94), allowing malicious MCP servers to inject code that executes in 5ire's Electron context with full desktop privileges.