CVE-2026-16133
LiuMengxuan04 MiniCode mcp.ts child_process.spawn command injection
- State
- Published
- Severity
- 2.3 Low
- Published
- Jul 18, 2026
- Updated
- Jul 20, 2026
- Reserved
- Jul 17, 2026
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 2.3 Low | CVSS: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 | VulDB |
| 3.1 | 5.0 Medium | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 3.0 | 5.0 Medium | CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 2.0 | 5.1 Medium | AV:N/AC:H/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
MiniCodeLiuMengxuan04 |
|
References
- VDB-379853 | LiuMengxuan04 MiniCode mcp.ts child_process.spawn command injectionvdb-entrytechnical-description
- VDB-379853 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- CVE-2026-16133 | CVE Analysis and Reportthird-party-advisory
- Submit #856976 | LiuMengxuan04 MiniCode 0.1.0 Command Injectionthird-party-advisory
- https://github.com/LiuMengxuan04/MiniCode/issues/35issue-tracking
- https://github.com/LiuMengxuan04/MiniCode/pull/37issue-trackingpatch
- https://gist.github.com/menelausx/b42381d2788a334cba8cda43f52e2a28exploit
- https://github.com/LiuMengxuan04/MiniCode/product
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.