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VulnerabilityPublished

CVE-2026-48483: baptisteArno typebot.io · Server-Side Request Forgery (SSRF)

Affects baptisteArno typebot.ioSource CVE Database V5

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Not known to be exploited · CVSS 5.4 Medium : upgrade to 3.17.0 when convenient.

Data as of 8 Nov 2026, 23:24 UTC

CVSS 3.1 base score
5.4Medium
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.3% chance of exploitation in 30 days – higher than 26% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Patch
Available – fixed in 3.17.0
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 11 Aug 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 9 Nov 2026.

What to do

Upgrade typebot.io and baptistearno/typebot.io to 3.17.0.

Affected software

ProductAffectedFixed in
baptisteArnotypebot.ioAffected
  • <3.17.0
Fixed in
  • 3.17.0
GitHubbaptistearno/typebot.iopkg:github/baptistearno/typebot.ioOther threatsAffected
  • <3.17.0
Fixed in
  • 3.17.0

Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.

AI-suggested

Upgrade TypeBot to version 3.17.0 or later, where this SSRF vulnerability is patched. Until then, restrict access to WhatsApp settings configuration to trusted users only.

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.

References

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