What is CVE-2026-16133?

CVE-2026-16133 is a medium-severity vulnerability in Liumengxuan04 Minicode, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 5.0/10. Published 2026-07-18.

How severe is CVE-2026-16133?

Medium severity. CVSS v3 base score is 5.0 out of 10.

RCE in Liumengxuan04 Minicode

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…

CVSS v3 metric

CVSS v3 base score 5.0 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L.

Affected products

Liumengxuan04 Minicode — versions 0.1.0

Weakness classification (CWE)

References

cna@vuldb.com (exploit)
cna@vuldb.com (product)
cna@vuldb.com (issue-tracking)
cna@vuldb.com (issue-tracking, patch)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (technical-description, vdb-entry)
cna@vuldb.com (signature, permissions-required)

Frequently asked questions

What is CVE-2026-16133?: CVE-2026-16133 is a medium-severity vulnerability in Liumengxuan04 Minicode, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 5.0/10. Published 2026-07-18.
How severe is CVE-2026-16133?: Medium severity. CVSS v3 base score is 5.0 out of 10.