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vikunja-mcp

Model Context Protocol server for Vikunja task management. Enables AI assistants to interact with Vikunja instances via MCP.

→ democratize-technology/vikunja-mcp· listed on github_topic
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// key findings
⚠️
Known vulnerabilities in dependencies: 4 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
✅
No credential exfiltration, no sensitive file access, no obfuscation
Static analysis found nothing flowing your secrets to unexpected places.
✅
Open source with a license and README
Anyone can audit the code, the license is declared, and the publisher documents what it does.
🔐
You'll be asked for 1 credential: VIKUNJA_API_TOKEN
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// known CVEs in dependencies4 high2 low

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

high@modelcontextprotocol/sdk@1.20.2GHSA-345p-7cg4-v4c7

@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse

high@modelcontextprotocol/sdk@1.20.2GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.20.2GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

highexpress-rate-limit@8.2.1GHSA-46wh-pxpv-q5gq

express-rate-limit: IPv4-mapped IPv6 addresses bypass per-client rate limiting on servers with dual-stack network

lowuuid@11.1.0GHSA-w5hq-g745-h8pq

uuid: Missing buffer bounds check in v3/v5/v6 when buf is provided

Depend on this server? Get alerted when its CVEs change.Watch this server free →
// required environment variables
This server reads these from process.env. You'll be asked to provide them before it can run.
configBULK_MAX_REQUEST_SIZE
configBULK_MAX_RESPONSE_SIZE
configBULK_RATE_LIMIT_PER_HOUR
configBULK_RATE_LIMIT_PER_MINUTE
configBULK_TOOL_TIMEOUT
configEXPENSIVE_MAX_REQUEST_SIZE
configEXPENSIVE_MAX_RESPONSE_SIZE
configEXPENSIVE_RATE_LIMIT_PER_HOUR
configEXPENSIVE_RATE_LIMIT_PER_MINUTE
configEXPENSIVE_TOOL_TIMEOUT
configEXPORT_MAX_REQUEST_SIZE
configEXPORT_MAX_RESPONSE_SIZE
configEXPORT_RATE_LIMIT_PER_HOUR
configEXPORT_RATE_LIMIT_PER_MINUTE
configEXPORT_TOOL_TIMEOUT
configJEST_WORKER_ID
configLOG_LEVEL
configMAX_REQUEST_SIZE— 1048576 # Maximum request payload size in bytes
configMAX_RESPONSE_SIZE— 10485760 # Maximum response size in bytes (default: 10MB)
configMCP_MODE
configRATE_LIMIT_ENABLED
configRATE_LIMIT_PER_HOUR— 1000 # Requests per hour (default: 1000)
configRATE_LIMIT_PER_MINUTE— 60 # Requests per minute (default: 60)
configTEST_FLOAT
configTOOL_TIMEOUT
🔐 secretVIKUNJA_API_TOKEN— "": "your-api-token"
configVIKUNJA_ENABLE_SERVER_SIDE_FILTERING
configVIKUNJA_MAX_TASKS_LIMIT
configVIKUNJA_MCP_STORAGE_DATABASE_PATH
configVIKUNJA_MCP_STORAGE_TYPE
configVIKUNJA_URL— "": "https://your-vikunja-instance.com/api/v1",
// full audit trail
The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.
// improvement guidance — verified publishers only
We have 4 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.
// embed badge in your README
[![M8ven Score](https://m8ven.ai/badge/mcp/democratize-technology-vikunja-mcp-0u9kjp)](https://m8ven.ai/mcp/democratize-technology-vikunja-mcp-0u9kjp)
commit: a42e1c2a3bd2b694e79a944fba5153970157b19d
code hash: 785cee520f749f6cae476c6a89313f111ff09a1a091bc5d6690069861cec6df5
verified: 6/15/2026, 1:28:33 PM
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