{
  "discovery_relationship": "duplicate",
  "claim_outcome": "confirmed",
  "repro_result": "confirmed",
  "evidence_scope": "production_path",
  "observed_impact_class": "code_execution",
  "claimed_impact_class": "code_execution",
  "exploitability_confidence": "high",
  "attacker_controlled_input": "Unauthenticated POST field pagenav[pagenumber] containing a phpfuck/XOR expression",
  "trigger_path": "POST /index.php -> routestring=ajax/render/pagenav -> pagenav template -> vB5_Template_Runtime::runMaths() -> PHP eval -> system()",
  "claimed_surface": "api_remote",
  "validated_surface": "api_remote",
  "end_to_end_target_reached": true,
  "sanitizer_used": false,
  "crash_observed": false,
  "read_write_primitive_observed": false,
  "exploit_chain_demonstrated": true,
  "inferred": false
}