How severe is CVE-2026-2130?

CVE-2026-2130 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2026-2130 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-2130?

CVE-2026-2130 affects Burtthecoder Maigret Mcp Server. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-2130?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-2130 have an EU (EUVD) identifier?

Yes. CVE-2026-2130 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-5818.

When was CVE-2026-2130 published?

CVE-2026-2130 was published on 2026-02-08 and last updated on 2026-06-17.

CVE-2026-2130

CVE-2026-2130 is a medium-severity vulnerability in Burtthecoder Maigret Mcp Server with a CVSS 3.x base score of 6.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-77.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
CVSS v2: 6.5
CVSS v4: 5.3
EPSS exploit prediction: 2% (75th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-5818
Weakness: CWE-77
Affected product: Burtthecoder Maigret Mcp Server
Published: 2026-02-08
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2026-2130?: 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.
How severe is CVE-2026-2130?: CVE-2026-2130 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2026-2130 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-2130?: CVE-2026-2130 affects Burtthecoder Maigret Mcp Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-2130?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-2130 have an EU (EUVD) identifier?: Yes. CVE-2026-2130 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-5818.
When was CVE-2026-2130 published?: CVE-2026-2130 was published on 2026-02-08 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:burtthecoder:maigret_mcp_server:*:*:*:*:*:*:*:*

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