posthog-webhooks-events

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

• Third-party content exposure detected (medium risk: 0.65). This skill’s required webhook-receiving workflow ingests outsider-authored free text: PostHog-originated webhook JSON body (const body = await request.text(); → JSON.parse(body)) is untrusted content that can contain arbitrary strings from users (e.g., event properties) and those parsed fields are then used in later actions/outputs.