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NVD Vulnerability Details :
CVE-2026-7443
Deferred
More InfoOfficial Page
Source-cna@vuldb.com
View Known Exploited Vulnerability (KEV) details
Published At-29 Apr, 2026 | 23:16
Updated At-30 Apr, 2026 | 14:52

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.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary4.05.5MEDIUM
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
Primary3.17.3HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Secondary2.07.5HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
Type: Secondary
Version: 4.0
Base score: 5.5
Base severity: MEDIUM
Vector:
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: Primary
Version: 3.1
Base score: 7.3
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Type: Secondary
Version: 2.0
Base score: 7.5
Base severity: HIGH
Vector:
AV:N/AC:L/Au:N/C:P/I:P/A:P
CPE Matches

Weaknesses
CWE IDTypeSource
CWE-77Primarycna@vuldb.com
CWE-78Primarycna@vuldb.com
CWE ID: CWE-77
Type: Primary
Source: cna@vuldb.com
CWE ID: CWE-78
Type: Primary
Source: cna@vuldb.com
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://github.com/BruceJqs/public_exp/issues/22cna@vuldb.com
N/A
https://github.com/BurtTheCoder/mcp-dnstwist/cna@vuldb.com
N/A
https://github.com/BurtTheCoder/mcp-dnstwist/issues/13cna@vuldb.com
N/A
https://vuldb.com/submit/804027cna@vuldb.com
N/A
https://vuldb.com/vuln/360185cna@vuldb.com
N/A
https://vuldb.com/vuln/360185/cticna@vuldb.com
N/A
Hyperlink: https://github.com/BruceJqs/public_exp/issues/22
Source: cna@vuldb.com
Resource: N/A
Hyperlink: https://github.com/BurtTheCoder/mcp-dnstwist/
Source: cna@vuldb.com
Resource: N/A
Hyperlink: https://github.com/BurtTheCoder/mcp-dnstwist/issues/13
Source: cna@vuldb.com
Resource: N/A
Hyperlink: https://vuldb.com/submit/804027
Source: cna@vuldb.com
Resource: N/A
Hyperlink: https://vuldb.com/vuln/360185
Source: cna@vuldb.com
Resource: N/A
Hyperlink: https://vuldb.com/vuln/360185/cti
Source: cna@vuldb.com
Resource: N/A
Change History
0Changes found

Details not found