CVE-2026-4199

MEDIUM

bazinga012 mcp_code_executor index.ts installDependencies command injection

Title source: cna
STIX 2.1

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.

References (7)

Core 7
Core References
Vdb Entry, Technical Description vdb-entry technical-description
VDB-351111 | bazinga012 mcp_code_executor index.ts installDependencies command injection
https://vuldb.com/?id.351111
Signature, Permissions Required signature permissions-required
VDB-351111 | CTI Indicators (IOB, IOC, TTP, IOA)
https://vuldb.com/?ctiid.351111
Third Party Advisory third-party-advisory
Submit #770424 | bazinga012 mcp_code_executor <=0.3.0 Command Injection
https://vuldb.com/?submit.770424

Scores

CVSS v3 5.3
EPSS 0.0064
EPSS Percentile 45.6%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-74 CWE-77
Status published
Products (3)
bazinga012/mcp_code_executor 0.1
bazinga012/mcp_code_executor 0.2
bazinga012/mcp_code_executor 0.3.0
Published Mar 16, 2026
Tracked Since Mar 16, 2026