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CVE-2026-7443

HIGH

7.3

Description

A weakness has been identified in BurtTheCoder mcp-dnstwist up to 1.0.4. Affected by this vulnerability is the function fuzz_domain of the file src/index.ts of the component MCP Interface. Executing a manipulation of the argument Request can lead to os command injection. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

CVE Details

CVSS v3.1 Score7.3

SeverityHIGH

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published4/29/2026

Last Modified4/30/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-77CWE-78

References

https://github.com/BruceJqs/public_exp/issues/22(cna@vuldb.com)

https://github.com/BurtTheCoder/mcp-dnstwist/(cna@vuldb.com)

https://github.com/BurtTheCoder/mcp-dnstwist/issues/13(cna@vuldb.com)

https://vuldb.com/submit/804027(cna@vuldb.com)

https://vuldb.com/vuln/360185(cna@vuldb.com)

https://vuldb.com/vuln/360185/cti(cna@vuldb.com)

IOC Correlations

No correlations recorded

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