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BACH-AI-Tools
Source: modelscope
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Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
When Vitest UI server is listening, arbitrary file can be read and executed
@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse
Anthropic's MCP TypeScript SDK has a ReDoS vulnerability
Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default
h3 has a Server-Sent Events Injection via Unsanitized Newlines in Event Stream Fields
DEEPWIKI_CONCURRENCYGITHUB_TOKENTool annotations
No tools have read-only/destructive annotations
Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.
All four hints declared on every tool
2/2 tools missing one or more hints — deepwiki_fetch (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); deepwiki_search (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint). OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.
For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.
Descriptions match behaviour
1 tool describes read intent but its handler mutates — deepwiki_search (line 78: re.exec(md))
Rename the tool, rewrite the description, or move the side-effect into a separate clearly-named tool.
Tool inputs are validated
Only 0/2 tool handlers declare input schemas (0%)
Declare an inputSchema with zod/joi/yup on every tool definition.
Production dependencies are patched
0 critical, 10 high severity in production deps — @modelcontextprotocol/sdk@1.22.0 (high), @modelcontextprotocol/sdk@1.22.0 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
Dev dependencies
3 critical/high in dev-only deps (does not ship to users)
Upgrade dev dependencies when convenient.
Dependency freshness
4/24 production deps abandoned (no release in 2+ years): robots-parser@2023-02-21 (3.5y), rehype-sanitize@2023-11-20 (2.7y), remark-stringify@2023-11-20 (2.7y)
Domain consistency
npm scope @bachstudio doesn't match GitHub owner bach-ai-tools
Use the same org name across GitHub, npm, and your homepage so users can verify the publisher.
Tool description accuracy
deepwiki_search: description implies read-only but handler writes/deletes/executes
Update tool descriptions to accurately reflect all capabilities — especially write, delete, or execute operations.
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