Vulnerability-Lookup

CVE-2026-7593 (GCVE-0-2026-7593)

Vulnerability from cvelistv5 – Published: 2026-05-01 20:15 – Updated: 2026-05-04 17:52

Title

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

Summary

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.

Severity

6.9 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

7.3 (High)


                        
                          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

7.3 (High)


                        
                          CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

SSVC

Exploitation: poc Automatable: yes Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-78 - OS Command Injection
CWE-77 - Command Injection

Assigner

VulDB

References

5 references

URL	Tags
https://vuldb.com/vuln/360546	vdb-entrytechnical-description
https://vuldb.com/vuln/360546/cti	signaturepermissions-required
https://vuldb.com/submit/805507	third-party-advisory
https://github.com/Sunwood-ai-labs/command-execut…	exploitissue-tracking
https://github.com/Sunwood-ai-labs/command-execut…	product

Impacted products

1 product

Vendor	Product	Version
Sunwood-ai-labs	command-executor-mcp-server	Affected: 0.1.0

Credits

_Eternity_ (VulDB User) VulDB CNA Team

Show details on NVD website

JSON

To clipboard

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                "id": "CVE-2026-7593",
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FKIE_CVE-2026-7593

Vulnerability from fkie_nvd - Published: 2026-05-01 21:16 - Updated: 2026-05-05 19:17

Severity

7.3 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Summary

References

	URL	Tags
	cna@vuldb.com	https://github.com/Sunwood-ai-labs/command-executor-mcp-server/
	cna@vuldb.com	https://github.com/Sunwood-ai-labs/command-executor-mcp-server/issues/6
	cna@vuldb.com	https://vuldb.com/submit/805507
	cna@vuldb.com	https://vuldb.com/vuln/360546
	cna@vuldb.com	https://vuldb.com/vuln/360546/cti

Impacted products

	Vendor	Product	Version

JSON

To clipboard

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      "lang": "en",
      "value": "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."
    }
  ],
  "id": "CVE-2026-7593",
  "lastModified": "2026-05-05T19:17:22.860",
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        }
      ],
      "source": "cna@vuldb.com",
      "type": "Primary"
    }
  ]
}

GHSA-XRQ4-556F-VXWR

Vulnerability from github – Published: 2026-05-01 21:31 – Updated: 2026-05-01 21:31

Details

Severity

7.3 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

5.5 (Medium)


                  
                    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2026-7593"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-77"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-05-01T21:16:17Z",
    "severity": "MODERATE"
  },
  "details": "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.",
  "id": "GHSA-xrq4-556f-vxwr",
  "modified": "2026-05-01T21:31:20Z",
  "published": "2026-05-01T21:31:20Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-7593"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Sunwood-ai-labs/command-executor-mcp-server/issues/6"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Sunwood-ai-labs/command-executor-mcp-server"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/submit/805507"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/vuln/360546"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/vuln/360546/cti"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CVE-2026-7593 (GCVE-0-2026-7593)

FKIE_CVE-2026-7593

GHSA-XRQ4-556F-VXWR

Tags

Sightings

Nomenclature