CVE-2026-16133

A flaw has been found in LiuMengxuan04 MiniCode 0.1.0. Affected by this vulnerability is the function child_process.spawn of the file mcp.ts. Executing a manipulation can lead to command injection. The attack can be launched remotely. The attack requires a high level of complexity. The exploitation appears to be difficult. The exploit has been published and may be used. The pull request to fix this issue awaits acceptance.

CVSS 4.0

1.3CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

CVSS 3.1

5.0CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L

EPSS

1.2% chance of exploitation in the next 30 days; higher than 68% of CVEs (scores of 2026-10-25)

CWEs

CWE-74, CWE-77

Published

2026-07-18

Modified

2026-10-24

Record from

the NVD, synced 2026-10-25

References

• https://gist.github.com/menelausx/b42381d2788a334cba8cda43f52e2a28
• https://github.com/LiuMengxuan04/MiniCode/
• https://github.com/LiuMengxuan04/MiniCode/issues/35
• https://github.com/LiuMengxuan04/MiniCode/pull/37
• https://vuldb.com/cve/CVE-2026-16133

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