CVE-2026-4199
bazinga012 mcp_code_executor index.ts installDependencies command injection
- State
- Published
- Severity
- 4.8 Medium
- Published
- Mar 16, 2026
- Updated
- Mar 16, 2026
- Reserved
- Mar 15, 2026
Description
A vulnerability was identified in bazinga012 mcp_code_executor up to 0.3.0. Affected by this issue is the function installDependencies of the file src/index.ts. Such manipulation leads to command injection. The attack can only be performed from a local environment. The exploit is publicly available and might be used. It is best practice to apply a patch to resolve this issue. The project was informed of the problem early through an issue report but has not responded yet.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 4.8 Medium | CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 5.3 Medium | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C | VulDB |
| 3.0 | 5.3 Medium | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C | VulDB |
| 2.0 | 4.3 Medium | AV:L/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:OF/RC:C | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
mcp_code_executorbazinga012 |
|
References
- VDB-351111 | bazinga012 mcp_code_executor index.ts installDependencies command injectionvdb-entrytechnical-description
- VDB-351111 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- Submit #770424 | bazinga012 mcp_code_executor <=0.3.0 Command Injectionthird-party-advisory
- https://github.com/bazinga012/mcp_code_executor/issues/17issue-tracking
- https://github.com/user-attachments/files/25931133/mcp_code_executor_security_advisory.pdfexploit
- https://github.com/bazinga012/mcp_code_executor/pull/18/commits/a94ec2fea318597646ba1c44d8e44eb1c9196d20issue-trackingpatch
- https://github.com/bazinga012/mcp_code_executor/product
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