{"id":"CVE-2026-48483","title":"TypeBot is a chatbot builder tool","summary":"TypeBot is a chatbot builder tool. Prior to version 3.17.0, Typebot's WhatsApp status forwarding feature stores a workspace-configured webhook forwarding URL and later POSTs WhatsApp marketing/error status events to it from the server. T…","severity":"medium","cvss":5.4,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","cwe":["CWE-918"],"published":"2026-08-11","updated":"2026-09-09","sourceUpdated":"2026-09-09T20:46:02.457","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-48483","references":[{"url":"https://github.com/baptisteArno/typebot.io/commit/30cbc616e00efabb193c3221b36a0d417152592c","label":"security-advisories@github.com"},{"url":"https://github.com/baptisteArno/typebot.io/pull/2497","label":"security-advisories@github.com"},{"url":"https://github.com/baptisteArno/typebot.io/releases/tag/v3.17.0","label":"security-advisories@github.com"},{"url":"https://github.com/baptisteArno/typebot.io/security/advisories/GHSA-5c92-7q58-4rgx","label":"security-advisories@github.com"},{"url":"https://github.com/baptisteArno/typebot.io/security/advisories/GHSA-5c92-7q58-4rgx","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd"],"epss":0.00357,"epssPercentile":0.29515,"ingestedAt":"2026-09-09T21:22:45.528Z","slug":"CVE-2026-48483","body":"## Overview\n\nTypeBot is a chatbot builder tool. Prior to version 3.17.0, Typebot's WhatsApp status forwarding feature stores a workspace-configured webhook forwarding URL and later POSTs WhatsApp marketing/error status events to it from the server. The stored URL is only validated as a generic URL in settings, but the forwarding code uses the raw `ky` instance instead of the repository's SSRF-protected `safeKy` client. A workspace user who can configure WhatsApp settings can therefore make the Typebot server issue HTTP requests to internal services, private-network hosts, localhost, or metadata-style endpoints whenever the public WhatsApp production webhook receives a status payload that should be forwarded. Version 3.17.0 patches the issue.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":30,"depthScoreParts":{"impact":29.7,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}