CVE-2026-2130: mcp-maigret vulnerable to command injection
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 searchusername. 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.
Published Feb 8, 2026 · Updated Feb 10, 2026
Affected packages
mcp-maigret
- Ecosystem
- npm
- Affected
- < 1.0.13
- Fixed in
- 1.0.13
- Check
npm ls mcp-maigret
Advisory details
From the GitHub Advisory Database (CC BY 4.0).
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
- https://nvd.nist.gov/vuln/detail/CVE-2026-2130
- https://github.com/BurtTheCoder/mcp-maigret/issues/9
- https://github.com/BurtTheCoder/mcp-maigret/pull/10
- https://github.com/BurtTheCoder/mcp-maigret/commit/b1ae073c4b3e789ab8de36dc6ca8111ae9399e7a
- https://github.com/BurtTheCoder/mcp-maigret
- https://github.com/BurtTheCoder/mcp-maigret/releases/tag/v1.0.13
- https://vuldb.com/?ctiid.344765
- https://vuldb.com/?id.344765
- https://vuldb.com/?submit.747171
- https://github.com/advisories/GHSA-2g7v-hghf-grg4
How this page is made: the data panel comes from the GitHub Advisory Database, CISA’s KEV catalog, the NVD and FIRST EPSS, and updates twice a day. No analysis has been written for this entry yet. Methodology
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