{"id":"CVE-2026-47704","title":"TypeBot is a chatbot builder tool","summary":"TypeBot is a chatbot builder tool. Prior to version 3.17.0, an authenticated user who has read access to any typebot can resume a waiting webhook session that belongs to a different typebot by mixing an authorized `typebotId` and `blockI…","severity":"none","cwe":["CWE-639"],"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-2026-47704","references":[{"url":"https://github.com/baptisteArno/typebot.io/commit/6f915c3096bd43d4a913f0f2c7a92e8463f81a86","label":"security-advisories@github.com"},{"url":"https://github.com/baptisteArno/typebot.io/pull/2494","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-h67g-6q6g-58cj","label":"security-advisories@github.com"}],"tags":["nvd"],"epss":0.00535,"epssPercentile":0.44107,"ingestedAt":"2026-09-09T21:22:45.528Z","slug":"CVE-2026-47704","body":"## Overview\n\nTypeBot is a chatbot builder tool. Prior to version 3.17.0, an authenticated user who has read access to any typebot can resume a waiting webhook session that belongs to a different typebot by mixing an authorized `typebotId` and `blockId` and a foreign live `resultId`. The webhook resume handler authorizes the parent typebot first, but then resolves the descendant `result` only by `resultId`. As a result, an attacker can inject arbitrary webhook JSON into another typebot's suspended session and advance its execution without any access to the victim typebot. 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":3,"depthScoreParts":{"impact":2.8,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}