A Server-Side Request Forgery (SSRF) vulnerability exists in composiohq/composio version v0.4.2, specifically in the /api/actions/execute/WEBTOOL_SCRAPE_WEBSITE_CONTENT endpoint. This vulnerability allows an attacker to read files, access AWS metadata, and interact with local services on the system.
The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.