A vulnerability was detected in 0-Gaurav-0 nexus-mcp aed0026e7ac1f23dc940e46e9fd3a2da6904f914. Affected by this issue is the function child_process.exec of the file src/auth/browser.ts of the component nexus_reauth MCP tool. The manipulation of the argument url results in command injection. The attack may be performed from remote. The exploit is now public and may be used. This product utilizes a rolling release system for continuous delivery, and as such, version information for affected or updated releases is not disclosed. The project was informed of the problem early through an issue report but has not responded yet.

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
0-Gaurav-0 nexus-mcp affected
Version Status Constraints
aed0026e7ac1f23dc940e46e9fd3a2da6904f914 affected —

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Project Subscriptions

Vendors Products
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Advisories

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Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/0-Gaurav-0/nexus-mcp/ cve-icon cve-icon
https://github.com/0-Gaurav-0/nexus-mcp/issues/1 cve-icon cve-icon
https://github.com/Xh1Xxhg/public_exp/issues/1 cve-icon cve-icon
https://vuldb.com/cve/CVE-2026-94031 cve-icon cve-icon
https://vuldb.com/submit/945942 cve-icon cve-icon
https://vuldb.com/vuln/407959 cve-icon cve-icon
https://vuldb.com/vuln/407959/cti cve-icon cve-icon
History

Sun, 20 Sep 2026 14:15:00 +0000

Type Values Removed Values Added
Description A vulnerability was detected in 0-Gaurav-0 nexus-mcp aed0026e7ac1f23dc940e46e9fd3a2da6904f914. Affected by this issue is the function child_process.exec of the file src/auth/browser.ts of the component nexus_reauth MCP tool. The manipulation of the argument url results in command injection. The attack may be performed from remote. The exploit is now public and may be used. This product utilizes a rolling release system for continuous delivery, and as such, version information for affected or updated releases is not disclosed. The project was informed of the problem early through an issue report but has not responded yet.
Title 0-Gaurav-0 nexus-mcp nexus_reauth MCP tool browser.ts child_process.exec command injection
First Time appeared 0-gaurav-0
0-gaurav-0 nexus-mcp
Weaknesses CWE-74
CWE-77
CPEs cpe:2.3:a:0-gaurav-0:nexus-mcp:*:*:*:*:*:*:*:*
Vendors & Products 0-gaurav-0
0-gaurav-0 nexus-mcp
References
Metrics cvssV2_0

{'score': 6.5, 'vector': 'AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 6.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 6.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-09-20T14:00:10.406Z

Reserved: 2026-09-19T17:44:32.205Z

Link: CVE-2026-94031

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-09-20T14:17:00.780

Modified: 2026-09-20T14:17:00.780

Link: CVE-2026-94031

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-20T15:30:17Z

Weaknesses