CVE-2026-22793 5ire vulnerable to Remote Code Execution (RCE) via ECharts

Critical 9.7 Published 21 Jan 2026 Updated 21 Jan 2026

Attackers can execute arbitrary JavaScript and achieve remote code execution by submitting malicious ECharts code blocks to the 5ire AI assistant.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: A user has to click or open something
Fix: None listed

What is CVE-2026-22793?

CVE-2026-22793 is a critical code injection vulnerability in nanbingxyz 5ire, published on 21 Jan 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

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.

Weakness: CWE-94

Which versions are affected by CVE-2026-22793?

It affects 1 product.

Products include 5ire 5ire.

How do I fix CVE-2026-22793?

No fix has been published for CVE-2026-22793 yet. Limit exposure of the affected software until one is available.

Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.

Is CVE-2026-22793 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-22793 exists.

Sources

Also known as GHSA-wg3x-7c26-97wj.