Medium 6.3Published Feb 7, 2026

CVE-2026-2130BurtTheCoder mcp-maigret search_username index.ts command injection

Updated under an hour ago (Oct 28, 2026, 4:20 AM ET)

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Every CVE for BurtTheCoder mcp-maigret

Exploited in the last 30 days

A vulnerability was determined in BurtTheCoder mcp-maigret up to 1.0.12. This affects an unknown part of the file src/index.ts of the component search_username. Executing a manipulation of the argument Username can lead to command injection. The attack may be launched remotely. Upgrading to version 1.0.13 is able to mitigate this issue. This patch is called b1ae073c4b3e789ab8de36dc6ca8111ae9399e7a. Upgrading the affected component is advised.

CVSS: 6.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/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: Analyzed
Record last updated: Feb 23, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

BurtTheCoder mcp-maigret burtthecoder:mcp_maigret (from the name)	1.0.0; 1.0.1; 1.0.2; 1.0.3; 1.0.4; 1.0.5; 1.0.6; 1.0.7; and 6 more ranges	CNA record
burtthecoder maigret_mcp_server burtthecoder:maigret_mcp_server	through 1.0.12	NVD

References

References

https://vuldb.com/?id.344765	vdb-entry, technical-description, third-party-advisory
https://vuldb.com/?ctiid.344765	signature, permissions-required, vdb-entry
https://vuldb.com/?submit.747171	third-party-advisory, vdb-entry
https://github.com/BurtTheCoder/mcp-maigret/issues/9	issue-tracking
https://github.com/BurtTheCoder/mcp-maigret/pull/10	issue-tracking, patch
https://github.com/BurtTheCoder/mcp-maigret/commit/b1ae073c4b3e789ab8de36dc6ca8111ae9399e7a	patch
https://github.com/BurtTheCoder/mcp-maigret/releases/tag/v1.0.13	patch, release-notes
https://github.com/BurtTheCoder/mcp-maigret/	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.