Proxima (Zen4-bit/Proxima) is an MCP server listed on the M8ven Trust Index. It scores 64 out of 100, grade C. It declares 40 tools. No publisher has claimed this listing.
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Zen4-bit
Source: Glama
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Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse
ws: Memory exhaustion DoS from tiny fragments and data chunks
Electron: Use-after-free in offscreen child window paint callback
Electron: Use-after-free in WebContents fullscreen, pointer-lock, and keyboard-lock permission callbacks
Electron: Sandboxed iframe can bypass the allow-popups restriction via the OpenURL navigation path
AGENT_HUB_IDLE_TIMEOUT_MSAGENT_HUB_PORTPROXIMA_CONTEXT7PROXIMA_DATA_DIRPROXIMA_HOSTPROXIMA_LOG_LEVELPROXIMA_PORTPROXIMA_REST_PORTXDG_CONFIG_HOMEPROXIMA_EXEC_CWDPROXIMA_BYOK_MODEPROXIMA_FALLBACK_EXEC_TIMEOUTPROXIMA_CDP_PORTSHELLXDG_SESSION_TYPEWAYLAND_DISPLAYDISPLAYPYTHONIOENCODINGPYTHONUTF8PROXIMA_GATEWAY_PORTPROXIMA_API_URLPROXIMA_WEB_HOSTPROXIMA_WEB_PORTPROXIMA_API_KEYPROXIMA_DATA_RETENTION_DAYSReadable source code
1 file are minified or bundled, which is usually build output rather than concealment
Ship unminified, readable source.
Production dependencies are patched
0 critical, 2 high severity in production deps — @modelcontextprotocol/sdk@1.25.3 (high), ws@8.20.0 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
Dev dependencies
7 critical/high in dev-only deps (does not ship to users)
Upgrade dev dependencies when convenient.
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