What’s Vulnerable › Vulnerabilities

CVE-2026-15751: mastergo-design mastergo-magic-mcp mcp__getComponentGenerator component-workflow.md execute path traversal

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-07-14 · updated 2026-10-24
• Weakness: CWE-22

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.

Affected products

• mastergo-design mastergo-magic-mcp: 0.1, 0.2.0

References

• https://github.com/mastergo-design/mastergo-magic-mcp/
• https://github.com/mastergo-design/mastergo-magic-mcp/issues/90
• https://vuldb.com/cve/CVE-2026-15751
• https://vuldb.com/submit/856634
• https://vuldb.com/vuln/378330
• https://vuldb.com/vuln/378330/cti

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