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Vulnerability · Published Feb 8, 2026 · Assigned by VulDB

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

Medium 6.3

In plain English

A medium-severity command injection in mcp-maigret from BurtTheCoder. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.0% (higher than 81% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)6.3Medium
Exploit odds (30 days)2.0%top 19.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official 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.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
npmmcp-maigret1.0.13GHSA-2g7v-hghf-grg4

Affected products (as reported)

VendorProductVersions
BurtTheCoder mcp-maigret 1.0.01.0.11.0.21.0.31.0.41.0.51.0.61.0.7

Weakness: CWE-77, CWE-74 · Vector: 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

References