Path Traversal in Donchelo Processing-claude-mcp-bridge
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…
Vulnerability class: Path Traversal (Directory Traversal)
EPSS: 0.001 (20.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Donchelo Processing-claude-mcp-bridge — versions e017b20a4b592a45531a6392f494007f04e661bd
Weakness classification (CWE)
References
- VDB-359816 | donchelo processing-claude-mcp-bridge create_sketch Tool processing_server.py path traversal (technical-description, vdb-entry)
- VDB-359816 | CTI Indicators (IOB, IOC, TTP, IOA) (signature, permissions-required)
- Submit #802090 | donchelo processing-claude-mcp-bridge e017b20a4b592a45531a6392f494007f04e661bd Path Traversal (third-party-advisory)
- cna@vuldb.com (issue-tracking, exploit)
- cna@vuldb.com (product)
Frequently asked questions
- What is CVE-2026-7216?
- CVE-2026-7216 is a high-severity vulnerability in Donchelo Processing-claude-mcp-bridge, classified under Path Traversal. CVSS score: 7.3/10. Published 2026-04-28.
- How severe is CVE-2026-7216?
- High severity. CVSS v3 base score is 7.3 out of 10.