gigasheet

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

• Third-party content exposure detected (high risk: 0.70). The skill includes an "upload-from-url" action (listed under Popular actions) that fetches arbitrary files from external URLs into Gigasheet and the Membrane proxy/requests feature that can retrieve third-party content, meaning untrusted user-provided web content may be ingested and then acted on as part of the workflow.