Description
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.
References (8)
Core 8
Core References
Permissions Required, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.344765
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.344765
Permissions Required, VDB Entry third-party-advisory
https://vuldb.com/?submit.747171
Issue Tracking issue-tracking
https://github.com/BurtTheCoder/mcp-maigret/issues/9
Issue Tracking issue-tracking
https://github.com/BurtTheCoder/mcp-maigret/pull/10
Patch patch
https://github.com/BurtTheCoder/mcp-maigret/commit/b1ae073c4b3e789ab8de36dc6ca8111ae9399e7a
Release Notes patch
https://github.com/BurtTheCoder/mcp-maigret/releases/tag/v1.0.13
Scores
CVSS v3
6.3
EPSS
0.0019
EPSS Percentile
41.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-77
CWE-74
Status
published
Products (2)
burtthecoder/maigret_mcp_server
< 1.0.12
npm/mcp-maigret
0 - 1.0.13npm
Published
Feb 08, 2026
Tracked Since
Feb 18, 2026