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CVE-2026-7216

A weakness has been identified in donchelo processing-claude-mcp-bridge up to e017b20a4b592a45531a6392f494007f04e661bd. Impacted is an unknown function of the file processing_server.py of the component create_sketch Tool. This manipulation of the argument sketch_name causes path traversal. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be used for attacks. This product follows a rolling release approach for continuous delivery, so versi
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:72d4e34ebd0b7ee0518563e50c16f641ed3eae86a36698155125be44fe46de4e
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cvss · 4 assertions

{"metric":{"baseScore":7.3,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:9fd33f27cf7bdceeb66f52071fad941ffa027759a6a2bf1d6ae172bc75e7ab5e · sha256:e5c94872a85ef2c1… · /containers/cna/metrics/1/cvssV3_1

{"metric":{"baseScore":6.9,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"metric_type":"cvssV4_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:9fd33f27cf7bdceeb66f52071fad941ffa027759a6a2bf1d6ae172bc75e7ab5e · sha256:e5c94872a85ef2c1… · /containers/cna/metrics/0/cvssV4_0

{"metric":{"baseScore":7.5,"vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR","version":"2.0"},"metric_type":"cvssV2_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:9fd33f27cf7bdceeb66f52071fad941ffa027759a6a2bf1d6ae172bc75e7ab5e · sha256:e5c94872a85ef2c1… · /containers/cna/metrics/3/cvssV2_0

{"metric":{"baseScore":7.3,"baseSeverity":"HIGH","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R","version":"3.0"},"metric_type":"cvssV3_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:9fd33f27cf7bdceeb66f52071fad941ffa027759a6a2bf1d6ae172bc75e7ab5e · sha256:e5c94872a85ef2c1… · /containers/cna/metrics/2/cvssV3_0

Affected products and versions

1 source assertion
{"modules":["create_sketch Tool"],"product":"processing-claude-mcp-bridge","vendor":"donchelo","versions":[{"status":"affected","version":"e017b20a4b592a45531a6392f494007f04e661bd"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9fd33f27cf7bdceeb66f52071fad941ffa027759a6a2bf1d6ae172bc75e7ab5e · sha256:e5c94872a85ef2c1… · /containers/cna/affected/0

Provider-owned CVSS observations

4 source assertions
{"metric":{"baseScore":7.3,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:9fd33f27cf7bdceeb66f52071fad941ffa027759a6a2bf1d6ae172bc75e7ab5e · sha256:e5c94872a85ef2c1… · /containers/cna/metrics/1/cvssV3_1
{"metric":{"baseScore":6.9,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:9fd33f27cf7bdceeb66f52071fad941ffa027759a6a2bf1d6ae172bc75e7ab5e · sha256:e5c94872a85ef2c1… · /containers/cna/metrics/0/cvssV4_0
{"metric":{"baseScore":7.5,"vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR","version":"2.0"},"metric_type":"cvssV2_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:9fd33f27cf7bdceeb66f52071fad941ffa027759a6a2bf1d6ae172bc75e7ab5e · sha256:e5c94872a85ef2c1… · /containers/cna/metrics/3/cvssV2_0
{"metric":{"baseScore":7.3,"baseSeverity":"HIGH","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R","version":"3.0"},"metric_type":"cvssV3_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:9fd33f27cf7bdceeb66f52071fad941ffa027759a6a2bf1d6ae172bc75e7ab5e · sha256:e5c94872a85ef2c1… · /containers/cna/metrics/2/cvssV3_0

CWE assertions

1 source assertion
{"cweId":"CWE-22","description":"Path Traversal","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:9fd33f27cf7bdceeb66f52071fad941ffa027759a6a2bf1d6ae172bc75e7ab5e · sha256:e5c94872a85ef2c1… · /containers/cna/problemTypes/0/descriptions/0

Source references

5 source assertions
{"tags":["product"],"url":"https://github.com/donchelo/processing-claude-mcp-bridge/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9fd33f27cf7bdceeb66f52071fad941ffa027759a6a2bf1d6ae172bc75e7ab5e · sha256:e5c94872a85ef2c1… · /containers/cna/references/4
{"tags":["exploit","issue-tracking"],"url":"https://github.com/donchelo/processing-claude-mcp-bridge/issues/1"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9fd33f27cf7bdceeb66f52071fad941ffa027759a6a2bf1d6ae172bc75e7ab5e · sha256:e5c94872a85ef2c1… · /containers/cna/references/3
{"name":"Submit #802090 | donchelo processing-claude-mcp-bridge e017b20a4b592a45531a6392f494007f04e661bd Path Traversal","tags":["third-party-advisory"],"url":"https://vuldb.com/submit/802090"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9fd33f27cf7bdceeb66f52071fad941ffa027759a6a2bf1d6ae172bc75e7ab5e · sha256:e5c94872a85ef2c1… · /containers/cna/references/2
{"name":"VDB-359816 | donchelo processing-claude-mcp-bridge create_sketch Tool processing_server.py path traversal","tags":["vdb-entry","technical-description"],"url":"https://vuldb.com/vuln/359816"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9fd33f27cf7bdceeb66f52071fad941ffa027759a6a2bf1d6ae172bc75e7ab5e · sha256:e5c94872a85ef2c1… · /containers/cna/references/0
{"name":"VDB-359816 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"],"url":"https://vuldb.com/vuln/359816/cti"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9fd33f27cf7bdceeb66f52071fad941ffa027759a6a2bf1d6ae172bc75e7ab5e · sha256:e5c94872a85ef2c1… · /containers/cna/references/1

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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