plantuml

MEDIUM W012: Unverifiable external dependency detected (runtime URL that controls agent).

• Potentially malicious external URL detected (high risk: 0.80). The skill explicitly requires fetching and !include-ing the C4-PlantUML raw GitHub file at runtime (e.g. https://raw.githubusercontent.com/plantuml-stdlib/C4-PlantUML/master/C4_Container.puml), which injects remote PlantUML content into diagrams and thus directly controls rendering/instructions at runtime.