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glama

Upload-Post

Upload-Post is the all-in-one social media MCP server the Model Context Protocol server for social media publishing, scheduling and analytics. Connect any MCP-compatible AI agent (Claude, Cursor, ChatGPT, Claude Desktop, n8n, and more) and publish, schedule and analyze content across 13+ social networks from one API: TikTok, Instagram, YouTube, YouTube Shorts, Instagram Reels, LinkedIn, Facebook

→ Upload-Post/upload-post-mcp· listed on glama
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// key findings
🚨
Known vulnerabilities in dependencies: 1 critical, 17 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
🔐
You'll be asked for 3 credentials: OAUTH_INTERNAL_SECRET, OPENAI_APPS_CHALLENGE_TOKEN, UPLOAD_POST_API_KEY
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// known CVEs in dependencies1 critical17 high12 low

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

criticalform-data@4.0.1GHSA-fjxv-7rqg-78g4

form-data uses unsafe random function in form-data for choosing boundary

high@modelcontextprotocol/sdk@1.0.4GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.0.4GHSA-w48q-cv73-mx4w

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

highaxios@1.7.7GHSA-35jp-ww65-95wh

axios Vulnerable to Full Man-in-the-Middle via Prototype Pollution Gadget in `config.proxy`

highaxios@1.7.7GHSA-3g43-6gmg-66jw

axios Vulnerable to Credential Theft and Response Hijacking via Prototype Pollution Gadget in Config Merge

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.
configGLAMA_MAINTAINER_EMAIL
configOAUTH_DASHBOARD_AUTHORIZE_URL
configOAUTH_EXTRA_ALLOWED_ORIGINS
🔐 secretOAUTH_INTERNAL_SECRET
configOAUTH_INTROSPECT_CACHE_MS
configOAUTH_ISSUER
configOAUTH_UPSTREAM_BASE_URL
🔐 secretOPENAI_APPS_CHALLENGE_TOKEN— http Current Upload-Post challenge token Optional override for ChatGPT Apps domain verification at /.well-known/openai-apps-challenge.
🔐 secretUPLOAD_POST_API_KEY— "env": { "": "YOUR_API_KEY" }
configUPLOAD_POST_BASE_URL— both https://api.upload-post.com/api Override for self-hosted / staging.
configUPLOAD_POST_MAX_INLINE_MB
configUPLOAD_POST_MCP_PORT— http 8080 Port for --http mode.
configUPLOAD_POST_R2_CONNECT_DOMAIN
configUPLOAD_POST_R2_CONNECT_DOMAINS
configUPLOAD_POST_WIDGET_DOMAIN
// 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 5 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/upload-post-upload-post-mcp-11706a)](https://m8ven.ai/mcp/upload-post-upload-post-mcp-11706a)
commit: c1f5078611e4074ac5ca15b8dc404e086f1adbe7
code hash: 1b441e4b3ed36a0f97fce543ed26ec55e036c861ef4b9f11b9a79dd5ee782d15
verified: 6/17/2026, 11:28:56 AM
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