{"id":"CVE-2026-48483","state":"PUBLISHED","title":"TypeBot's WhatsApp status forwarding uses unvalidated user-controlled URLs, allowing SSRF from the Typebot server","description":"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. 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.","publishedAt":"2026-08-11T16:21:21.369Z","updatedAt":"2026-08-11T18:34:40.277Z","severity":{"score":5.4,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["baptisteArno typebot.io"],"affected":[{"vendor":"baptisteArno","product":"typebot.io","versions":[{"version":"< 3.17.0","status":"affected"}]}],"references":["https://github.com/baptisteArno/typebot.io/security/advisories/GHSA-5c92-7q58-4rgx","https://github.com/baptisteArno/typebot.io/pull/2497","https://github.com/baptisteArno/typebot.io/commit/30cbc616e00efabb193c3221b36a0d417152592c","https://github.com/baptisteArno/typebot.io/releases/tag/v3.17.0"],"weaknesses":["CWE-918"],"ingestedAt":"2026-10-29T20:12:07.131Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/48xxx/CVE-2026-48483.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-48483","state":"PUBLISHED","datePublished":"2026-08-11T16:21:21.369Z","dateUpdated":"2026-08-11T18:34:40.277Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-05-21T15:33:08.291Z"},"containers":{"cna":{"title":"TypeBot's WhatsApp status forwarding uses unvalidated user-controlled URLs, allowing SSRF from the Typebot server","descriptions":[{"lang":"en","value":"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. 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."}],"affected":[{"vendor":"baptisteArno","product":"typebot.io","versions":[{"version":"< 3.17.0","status":"affected"}]}],"references":[{"url":"https://github.com/baptisteArno/typebot.io/security/advisories/GHSA-5c92-7q58-4rgx","name":"https://github.com/baptisteArno/typebot.io/security/advisories/GHSA-5c92-7q58-4rgx","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/baptisteArno/typebot.io/pull/2497","name":"https://github.com/baptisteArno/typebot.io/pull/2497","tags":["x_refsource_MISC"]},{"url":"https://github.com/baptisteArno/typebot.io/commit/30cbc616e00efabb193c3221b36a0d417152592c","name":"https://github.com/baptisteArno/typebot.io/commit/30cbc616e00efabb193c3221b36a0d417152592c","tags":["x_refsource_MISC"]},{"url":"https://github.com/baptisteArno/typebot.io/releases/tag/v3.17.0","name":"https://github.com/baptisteArno/typebot.io/releases/tag/v3.17.0","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.4,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-918","lang":"en","description":"CWE-918: Server-Side Request Forgery (SSRF)","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-08-11T16:21:21.369Z"},"source":{"advisory":"GHSA-5c92-7q58-4rgx","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","references":[{"url":"https://github.com/baptisteArno/typebot.io/security/advisories/GHSA-5c92-7q58-4rgx","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-11T18:34:06.275082Z","id":"CVE-2026-48483","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-08-11T18:34:40.277Z"}}]}}}