Baitaphish
Security intelligence
SearchLatest briefing
CVE Explorer

CVE-2026-39969

TypeBot is a chatbot builder tool. In versions 3.16.0 and prior, the WhatsApp Cloud API webhook endpoint (POST /v1/workspaces/{workspaceId}/whatsapp/{credentialsId}/webhook) does not verify the x-hub-signature-256 HMAC signature included by Meta in every webhook delivery. The webhook URL exposes both workspaceId and credentialsId as path parameters, which are logged in web server access logs, visible in Meta's webhook configuration dashboard, and potentially shared when configuring integrations.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:fae56a5541df702c5cabcc23f3729b4eec785ee47f4f1760242cf07ad02b6e4d
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 2 assertions

{"cweId":"CWE-287","description":"CWE-287: Improper Authentication","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:a006861165568f865b5ffd7288458f131d31c7aa8bef7d60fd63578b91c9547c · sha256:21422f2022a7d34e… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-345","description":"CWE-345: Insufficient Verification of Data Authenticity","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:a006861165568f865b5ffd7288458f131d31c7aa8bef7d60fd63578b91c9547c · sha256:21422f2022a7d34e… · /containers/cna/problemTypes/1/descriptions/0

Affected products and versions

1 source assertion
{"product":"typebot.io","vendor":"baptisteArno","versions":[{"status":"affected","version":"< 3.17.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:a006861165568f865b5ffd7288458f131d31c7aa8bef7d60fd63578b91c9547c · sha256:21422f2022a7d34e… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:a006861165568f865b5ffd7288458f131d31c7aa8bef7d60fd63578b91c9547c · sha256:21422f2022a7d34e… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-287","description":"CWE-287: Improper Authentication","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:a006861165568f865b5ffd7288458f131d31c7aa8bef7d60fd63578b91c9547c · sha256:21422f2022a7d34e… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-345","description":"CWE-345: Insufficient Verification of Data Authenticity","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:a006861165568f865b5ffd7288458f131d31c7aa8bef7d60fd63578b91c9547c · sha256:21422f2022a7d34e… · /containers/cna/problemTypes/1/descriptions/0

Source references

3 source assertions
{"name":"https://github.com/baptisteArno/typebot.io/releases/tag/v3.17.0","tags":["x_refsource_MISC"],"url":"https://github.com/baptisteArno/typebot.io/releases/tag/v3.17.0"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a006861165568f865b5ffd7288458f131d31c7aa8bef7d60fd63578b91c9547c · sha256:21422f2022a7d34e… · /containers/cna/references/1
{"tags":["exploit"],"url":"https://github.com/baptisteArno/typebot.io/security/advisories/GHSA-8vqp-r5w7-v47f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a006861165568f865b5ffd7288458f131d31c7aa8bef7d60fd63578b91c9547c · sha256:21422f2022a7d34e… · /containers/adp/0/references/0
{"name":"https://github.com/baptisteArno/typebot.io/security/advisories/GHSA-8vqp-r5w7-v47f","tags":["x_refsource_CONFIRM"],"url":"https://github.com/baptisteArno/typebot.io/security/advisories/GHSA-8vqp-r5w7-v47f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a006861165568f865b5ffd7288458f131d31c7aa8bef7d60fd63578b91c9547c · sha256:21422f2022a7d34e… · /containers/cna/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

← Back to CVE Explorer