CVE-2026-15751

MEDIUM

mastergo-design mastergo-magic-mcp mcp__getComponentGenerator component-workflow.md execute path traversal

Title source: cna
STIX 2.1

Description

A security vulnerability has been detected in mastergo-design mastergo-magic-mcp up to 0.2.0. The affected element is the function execute of the file mastergo/component-workflow.md of the component mcp__getComponentGenerator. The manipulation of the argument rootPath leads to path traversal. An attack has to be approached locally. 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.

References (6)

Core 6
Core References
Vdb Entry, Technical Description vdb-entry technical-description
VDB-378330 | mastergo-design mastergo-magic-mcp mcp__getComponentGenerator component-workflow.md execute path traversal
https://vuldb.com/vuln/378330
Signature, Permissions Required signature permissions-required
VDB-378330 | CTI Indicators (IOB, IOC, TTP, IOA)
https://vuldb.com/vuln/378330/cti
Third Party Advisory third-party-advisory
CVE-2026-15751 | CVE Analysis and Report
https://vuldb.com/cve/CVE-2026-15751
Third Party Advisory third-party-advisory
Submit #856634 | mastergo-design mastergo-magic-mcp 0.2.0 Improper Access Control
https://vuldb.com/submit/856634

Scores

CVSS v3 5.3
EPSS 0.0014
EPSS Percentile 3.8%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-22
Status published
Products (2)
mastergo-design/mastergo-magic-mcp 0.1
mastergo-design/mastergo-magic-mcp 0.2.0
Published Jul 14, 2026
Tracked Since Jul 15, 2026