io.github.uponex/gisgp

What we checked

Six static checks, weighted by risk. Every result reflects only what could be observed in the published package and repository — never intent.

• Injection surface

  warn25% of grade

  Tool descriptions/manifest scanned for instruction-injection patterns (imperatives at the model, hidden text, 'ignore previous', data-exfil URLs).

  tool "assess_property_hazard" description: off-vendor URL in a description (gisgp.com); capability text should not name where data goes. tool "bundle_create_export_schedule" description: off-vendor URL in a description (gisgp.com); capability text should not name where data goes. server instructions: off-vendor URL in a description (gisgp.com); capability text should not name where data goes.

• Supply chain

  pass25% of grade

  Package provenance: namespace verification, repo linkage, maintainer count, account age, postinstall scripts, typosquat distance.

  repository linkage verified

• Credential hygiene

  fail15% of grade

  How the server takes secrets (env vs plaintext config vs hardcoded); secrets appearing in tool schemas.

  tool "compare_schemas" has a secret-shaped input parameter "token_a" — secrets must never be tool parameters (the model would supply/handle the credential). tool "compare_schemas" has a secret-shaped input parameter "token_b" — secrets must never be tool parameters (the model would supply/handle the credential). tool "geocode_address" has a secret-shaped input parameter "agol_token" — secrets must never be tool parameters (the model would supply/handle the credential). tool "generate_static_map_image" has a secret-shaped input parameter "agol_token" — secrets must never be tool parameters (the model would supply/handle the credential). tool "calculate_route" has a secret-shaped input parameter "agol_token" — secrets must never be tool parameters (the model would supply/handle the credential). tool "bundle_migration_readiness" has a secret-shaped input parameter "token_a" — secrets must never be tool parameters (the model would supply/handle the credential). tool "bundle_migration_readiness" has a secret-shaped input parameter "token_b" — secrets must never be tool parameters (the model would supply/handle the credential).

• Permission scope

  unscannable15% of grade

  Declared tools vs. breadth (filesystem, network, exec); flags shell-exec and unbounded filesystem access.

  No source files, package.json, or pyproject were fetched; cannot infer capability scope.

• Version behavior

  fail10% of grade

  Diff of tool definitions between versions; new permissions or changed descriptions in a patch release (the postmark-mcp class).

  vs prior 1.2.0 (minor bump): tool "validate_geojson" description changed (wording only, no injection pattern); tool "geojson_to_csv" description changed (wording only, no injection pattern); tool "kml_to_geojson" description changed (wording only, no injection pattern); tool "gpx_to_geojson" description changed (wording only, no injection pattern); tool "reproject_geojson" description changed (wording only, no injection pattern); tool "simplify_geometry" description changed (wording only, no injection pattern); tool "reduce_precision" description changed (wording only, no injection pattern); tool "csv_to_geojson" description changed (wording only, no injection pattern); tool "geojson_to_kml" description changed (wording only, no injection pattern); tool "geojson_to_shapefile" description changed (wording only, no injection pattern); tool "gpx_to_kml" description changed (wording only, no injection pattern); tool "kml_to_shapefile" description changed (wording only, no injection pattern); tool "wkt_to_geojson" description changed (wording only, no injection pattern); tool "geojson_to_wkt" description changed (wording only, no injection pattern); tool "centroids_geojson" description changed (wording only, no injection pattern); tool "convex_hull_geojson" description changed (wording only, no injection pattern); tool "envelope_geojson" description changed (wording only, no injection pattern); tool "minimum_rotated_rectangle" description changed (wording only, no injection pattern); tool "voronoi_geojson" description changed (wording only, no injection pattern); tool "get_terrain_profile" description changed (wording only, no injection pattern); tool "geocode_address" description changed (wording only, no injection pattern); tool "geocode_address" gained input property(ies): agol_token; tool "generate_static_map_image" description changed (wording only, no injection pattern); tool "generate_static_map_image" gained input property(ies): agol_token; tool "calculate_route" description changed (wording only, no injection pattern); tool "calculate_route" gained input property(ies): agol_token; tool "estimate_cost" description changed (wording only, no injection pattern); tool "estimate_cost" gained input property(ies): units; new tool "geojson_to_gpx" touches a sensitive surface (email/exec/net/fs); new tool "dxf_to_geojson" touches a sensitive surface (email/exec/net/fs); new tool "geojson_to_dxf" touches a sensitive surface (email/exec/net/fs); new tool "list_dxf_layers" appeared; new tool "georeference_dxf" appeared; new tool "dxf_to_pdf_report" touches a sensitive surface (email/exec/net/fs); new tool "assess_protected_area_proximity" appeared; new tool "discover_open_geodata" touches a sensitive surface (email/exec/net/fs); new tool "rank_hazard_safe_sites" touches a sensitive surface (email/exec/net/fs); new tool "assess_portfolio_climate_disclosure" touches a sensitive surface (email/exec/net/fs); new tool "assess_supply_chain_redundancy" touches a sensitive surface (email/exec/net/fs); new tool "assess_energy_community_credit" touches a sensitive surface (email/exec/net/fs); new tool "assess_datacenter_site" touches a sensitive surface (email/exec/net/fs); new tool "assess_reforestation_site" touches a sensitive surface (email/exec/net/fs); new tool "assess_airspace_obstruction_proximity" touches a sensitive surface (email/exec/net/fs); new tool "assess_site_due_diligence" touches a sensitive surface (email/exec/net/fs); new tool "export_geojson_to_pdf" touches a sensitive surface (email/exec/net/fs); new tool "export_geojson_to_excel" touches a sensitive surface (email/exec/net/fs); new tool "bundle_migrate_convert" touches a sensitive surface (email/exec/net/fs); new tool "bundle_export_fixed" touches a sensitive surface (email/exec/net/fs); new tool "bundle_export_multi_format" touches a sensitive surface (email/exec/net/fs); new tool "bundle_migration_readiness" touches a sensitive surface (email/exec/net/fs); new tool "bundle_geocode_enrich" touches a sensitive surface (email/exec/net/fs); new tool "bundle_create_export_schedule" whose description contains embedded outbound URL; new tool "cancel_export_schedule" touches a sensitive surface (email/exec/net/fs).

• Transport config

  fail10% of grade

  Remote servers: TLS and auth mode (none/token/OAuth). Local servers: whether the manifest indicates it phones home.

  remote MCP endpoint declares NO authentication (unauthenticated remote — nginx-ui/CVE-2026-33032 class)