web-video-presentation

This wrapper itself shows no standalone malicious payload, secrets, or direct exfiltration, but it creates a significant supply-chain and trust-boundary risk by dynamically `source`-loading a provider adapter chosen via user-controlled input. Additionally, chapter/step fields from audio-segments.json are used without sanitization to form filesystem paths under public/audio, which could enable path traversal or unintended writes if attacker-controlled inputs reach this runner. Overall safety depends on the integrity of the selected provider adapter and the trust level/sanitization of audio-segments.json contents.