Vulnerability · Published May 1, 2026 · Assigned by VulDB

CVE-2026-7593Sunwood-ai-labs command-executor-mcp-server MCP index.ts execute_command os command injection

High 7.3

In plain English

A high-severity OS command injection in command-executor-mcp-server from Sunwood-ai-labs. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 1.5% (higher than 74% of all known vulnerabilities).

Severity (CVSS 3.1)7.3High

Exploit odds (30 days)1.5%top 25.6% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A security vulnerability has been detected in Sunwood-ai-labs command-executor-mcp-server up to 0.1.0. This impacts the function execute_command of the file src/index.ts of the component MCP Interface. The manipulation leads to os command injection. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Affected products (as reported)

Vendor	Product	Versions
Sunwood-ai-labs	command-executor-mcp-server	0.1.0

Weakness: CWE-78, CWE-77 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

References

VDB-360546 | Sunwood-ai-labs command-executor-mcp-server MCP index.ts execute_command os command injection vdb-entry, technical-description
VDB-360546 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
Submit #805507 | Sunwood-ai-labs command-executor-mcp-server 0.1.0 Command Injection third-party-advisory
https://github.com/Sunwood-ai-labs/command-executor-mcp-server/issues/6 exploit, issue-tracking
https://github.com/Sunwood-ai-labs/command-executor-mcp-server/ product