make-pdf

MEDIUM W011: Third-party content exposure detected (indirect prompt injection risk).

• Third-party content exposure detected (medium risk: 0.30). Skill runtime path $P generate <markdown> ingests the user-supplied markdown text itself (e.g., preview/generate for headings, images, mermaid/excalidraw fences), and those markdown contents are attacker-controlled free text that the runtime processes.

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

• Potentially malicious external URL detected (high risk: 0.90). The runtime bootstrap (references/support/runtime-bootstrap.mjs) fetches the manifest from https://github.com/time-attack/gstack/releases/download/${BOOTSTRAP_RELEASE_TAG}/gstack-runtime-manifest.json at runtime and then downloads release artifacts which may include and run installer code (installFromSource spawns node on a remote installer), so remote content is fetched and executed.

MEDIUM W013: Attempt to modify system services in skill instructions.

• Attempt to modify system services in skill instructions detected (high risk: 0.70). The skill explicitly describes installing system fonts via package managers (apt/dnf/pacman/apk) and references performing runtime installation, which modifies system state and likely requires sudo privileges.