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CVSS 7.3 · HIGH

CVE-2026-7272

A flaw has been found in WilliamCloudQi matlab-mcp-server up to ab88f6b9bf5f36f725e8628029f7f6dd0d9913ca. The affected element is the function generate_matlab_code/execute_matlab_code of the file src/index.ts of the component MCP Interface. Executing a manipulation of the argument scriptPath can lead to path traversal. The attack can be executed remotely. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.

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Analysis

This vulnerability affects a niche MATLAB Model Context Protocol server implementation by a single GitHub user. While it allows for remote path traversal, the software is not a widely adopted tool in the general MexicoDev software development or infrastructure stack.

Severity

Score: 7.3(HIGH)
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
AV: NETWORK
AC: LOW
PR: NONE
UI: NONE
S: UNCHANGED
C: LOW
I: LOW
A: LOW
Weakness (CWE): CWE-22

EPSS

Probability of exploitation (next 30 days): 0.0007 (0.1%)
Percentile: 20.4%
EPSS: 2026-05-06

Technical description

A flaw has been found in WilliamCloudQi matlab-mcp-server up to ab88f6b9bf5f36f725e8628029f7f6dd0d9913ca. The affected element is the function generate_matlab_code/execute_matlab_code of the file src/index.ts of the component MCP Interface. Executing a manipulation of the argument scriptPath can lead to path traversal. The attack can be executed remotely. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Published: 4/28/2026, 2:16:14 PM
Last modified: 4/29/2026, 1:00:01 AM

References

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