CVE-2026-4199bazinga012 mcp_code_executor index.ts installDependencies command injection
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 5.3 MEDIUM (v3.1, CNA)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
- Weakness (CWE)
- CWE-77, CWE-74
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulDB
- NVD analysis
- Deferred
- Record last updated
- Mar 16, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
bazinga012 mcp_code_executor bazinga012:mcp_code_executor (from the name) | 0.1; 0.2; 0.3.0 | CNA record |
References
- https://vuldb.com/?id.351111vdb-entry, technical-description
- https://vuldb.com/?ctiid.351111signature, permissions-required
- https://vuldb.com/?submit.770424third-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-tracking, patch
- https://github.com/bazinga012/mcp_code_executor/product
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.