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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.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:590107184f589e394a7d1a3b3e32bac9085a065bec48392627e92479f78b24ab
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
2

Preserved source conflicts

No provider value was silently selected as the winner.

cvss · 4 assertions

{"metric":{"baseScore":6.3,"baseSeverity":"MEDIUM","vectorString":"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","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:d5db8afc58a4efbbef80869b237098fd2c99ec9efa0deda8174a6cffad8ecb6f · sha256:b05ce1c1cf6e4cbc… · /containers/cna/metrics/1/cvssV3_1

{"metric":{"baseScore":5.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X","version":"4.0"},"metric_type":"cvssV4_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:d5db8afc58a4efbbef80869b237098fd2c99ec9efa0deda8174a6cffad8ecb6f · sha256:b05ce1c1cf6e4cbc… · /containers/cna/metrics/0/cvssV4_0

{"metric":{"baseScore":6.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C","version":"3.0"},"metric_type":"cvssV3_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:d5db8afc58a4efbbef80869b237098fd2c99ec9efa0deda8174a6cffad8ecb6f · sha256:b05ce1c1cf6e4cbc… · /containers/cna/metrics/2/cvssV3_0

{"metric":{"baseScore":6.5,"vectorString":"AV:N/AC:L/Au:S/C:P/I:P/A:P/E:ND/RL:OF/RC:C","version":"2.0"},"metric_type":"cvssV2_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:d5db8afc58a4efbbef80869b237098fd2c99ec9efa0deda8174a6cffad8ecb6f · sha256:b05ce1c1cf6e4cbc… · /containers/cna/metrics/3/cvssV2_0
cwe · 2 assertions

{"cweId":"CWE-77","description":"Command Injection","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:d5db8afc58a4efbbef80869b237098fd2c99ec9efa0deda8174a6cffad8ecb6f · sha256:b05ce1c1cf6e4cbc… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-74","description":"Injection","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:d5db8afc58a4efbbef80869b237098fd2c99ec9efa0deda8174a6cffad8ecb6f · sha256:b05ce1c1cf6e4cbc… · /containers/cna/problemTypes/1/descriptions/0

Affected products and versions

1 source assertion
{"modules":["search_username"],"product":"mcp-maigret","vendor":"BurtTheCoder","versions":[{"status":"affected","version":"1.0.0"},{"status":"affected","version":"1.0.1"},{"status":"affected","version":"1.0.2"},{"status":"affected","version":"1.0.3"},{"status":"affected","version":"1.0.4"},{"status":"affected","version":"1.0.5"},{"status":"affected","version":"1.0.6"},{"status":"affected","version":"1.0.7"},{"status":"affected","version":"1.0.8"},{"status":"affected","version":"1.0.9"},{"status":"affected","version":"1.0.10"},{"status":"affected","version":"1.0.11"},{"status":"affected","versi…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d5db8afc58a4efbbef80869b237098fd2c99ec9efa0deda8174a6cffad8ecb6f · sha256:b05ce1c1cf6e4cbc… · /containers/cna/affected/0

Provider-owned CVSS observations

4 source assertions
{"metric":{"baseScore":6.3,"baseSeverity":"MEDIUM","vectorString":"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","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:d5db8afc58a4efbbef80869b237098fd2c99ec9efa0deda8174a6cffad8ecb6f · sha256:b05ce1c1cf6e4cbc… · /containers/cna/metrics/1/cvssV3_1
{"metric":{"baseScore":5.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X","version":"4.0"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:d5db8afc58a4efbbef80869b237098fd2c99ec9efa0deda8174a6cffad8ecb6f · sha256:b05ce1c1cf6e4cbc… · /containers/cna/metrics/0/cvssV4_0
{"metric":{"baseScore":6.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C","version":"3.0"},"metric_type":"cvssV3_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:d5db8afc58a4efbbef80869b237098fd2c99ec9efa0deda8174a6cffad8ecb6f · sha256:b05ce1c1cf6e4cbc… · /containers/cna/metrics/2/cvssV3_0
{"metric":{"baseScore":6.5,"vectorString":"AV:N/AC:L/Au:S/C:P/I:P/A:P/E:ND/RL:OF/RC:C","version":"2.0"},"metric_type":"cvssV2_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:d5db8afc58a4efbbef80869b237098fd2c99ec9efa0deda8174a6cffad8ecb6f · sha256:b05ce1c1cf6e4cbc… · /containers/cna/metrics/3/cvssV2_0

CWE assertions

2 source assertions
{"cweId":"CWE-77","description":"Command Injection","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:d5db8afc58a4efbbef80869b237098fd2c99ec9efa0deda8174a6cffad8ecb6f · sha256:b05ce1c1cf6e4cbc… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-74","description":"Injection","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:d5db8afc58a4efbbef80869b237098fd2c99ec9efa0deda8174a6cffad8ecb6f · sha256:b05ce1c1cf6e4cbc… · /containers/cna/problemTypes/1/descriptions/0

Source references

8 source assertions
{"tags":["product"],"url":"https://github.com/BurtTheCoder/mcp-maigret/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d5db8afc58a4efbbef80869b237098fd2c99ec9efa0deda8174a6cffad8ecb6f · sha256:b05ce1c1cf6e4cbc… · /containers/cna/references/7
{"tags":["patch"],"url":"https://github.com/BurtTheCoder/mcp-maigret/commit/b1ae073c4b3e789ab8de36dc6ca8111ae9399e7a"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d5db8afc58a4efbbef80869b237098fd2c99ec9efa0deda8174a6cffad8ecb6f · sha256:b05ce1c1cf6e4cbc… · /containers/cna/references/5
{"tags":["issue-tracking"],"url":"https://github.com/BurtTheCoder/mcp-maigret/issues/9"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d5db8afc58a4efbbef80869b237098fd2c99ec9efa0deda8174a6cffad8ecb6f · sha256:b05ce1c1cf6e4cbc… · /containers/cna/references/3
{"tags":["issue-tracking"],"url":"https://github.com/BurtTheCoder/mcp-maigret/pull/10"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d5db8afc58a4efbbef80869b237098fd2c99ec9efa0deda8174a6cffad8ecb6f · sha256:b05ce1c1cf6e4cbc… · /containers/cna/references/4
{"tags":["patch"],"url":"https://github.com/BurtTheCoder/mcp-maigret/releases/tag/v1.0.13"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d5db8afc58a4efbbef80869b237098fd2c99ec9efa0deda8174a6cffad8ecb6f · sha256:b05ce1c1cf6e4cbc… · /containers/cna/references/6
{"name":"VDB-344765 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"],"url":"https://vuldb.com/?ctiid.344765"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d5db8afc58a4efbbef80869b237098fd2c99ec9efa0deda8174a6cffad8ecb6f · sha256:b05ce1c1cf6e4cbc… · /containers/cna/references/1
{"name":"VDB-344765 | BurtTheCoder mcp-maigret search_username index.ts command injection","tags":["vdb-entry","technical-description"],"url":"https://vuldb.com/?id.344765"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d5db8afc58a4efbbef80869b237098fd2c99ec9efa0deda8174a6cffad8ecb6f · sha256:b05ce1c1cf6e4cbc… · /containers/cna/references/0
{"name":"Submit #747171 | GitHub mcp-maigret v1.0.12 Command Injection","tags":["third-party-advisory"],"url":"https://vuldb.com/?submit.747171"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d5db8afc58a4efbbef80869b237098fd2c99ec9efa0deda8174a6cffad8ecb6f · sha256:b05ce1c1cf6e4cbc… · /containers/cna/references/2

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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