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CVE-2026-39967

TypeBot is a chatbot builder tool. In versions 3.15.2 and prior, the bot engine's the findResult query does not filter results by typebotId, allowing an authenticated user to load result data (user answers, variable values) from a different typebot by supplying a foreign resultId to the startChat endpoint. Exploitation is constrained by CUID2's cryptographically random 24-character IDs (making brute-force infeasible), the requirement that rememberUser be enabled, and the need for matching variab
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:993619c17dc9a28945bfdf75022bc5a5c9a97e8812b2f27be2e1909dd37ee43f
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-862","description":"CWE-862: Missing Authorization","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:206c742853720ef62016ce8924d638885837148e5272de98cdcaf7c216efa847 · sha256:f7c10aae51d74e2a… · /containers/cna/problemTypes/1/descriptions/0

{"cweId":"CWE-639","description":"CWE-639: Authorization Bypass Through User-Controlled Key","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:206c742853720ef62016ce8924d638885837148e5272de98cdcaf7c216efa847 · sha256:f7c10aae51d74e2a… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion
{"product":"typebot.io","vendor":"baptisteArno","versions":[{"status":"affected","version":"< 3.16.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:206c742853720ef62016ce8924d638885837148e5272de98cdcaf7c216efa847 · sha256:f7c10aae51d74e2a… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":3.1,"baseSeverity":"LOW","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:206c742853720ef62016ce8924d638885837148e5272de98cdcaf7c216efa847 · sha256:f7c10aae51d74e2a… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-862","description":"CWE-862: Missing Authorization","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:206c742853720ef62016ce8924d638885837148e5272de98cdcaf7c216efa847 · sha256:f7c10aae51d74e2a… · /containers/cna/problemTypes/1/descriptions/0
{"cweId":"CWE-639","description":"CWE-639: Authorization Bypass Through User-Controlled Key","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:206c742853720ef62016ce8924d638885837148e5272de98cdcaf7c216efa847 · sha256:f7c10aae51d74e2a… · /containers/cna/problemTypes/0/descriptions/0

Source references

4 source assertions
{"name":"https://github.com/baptisteArno/typebot.io/commit/73162634e6bdebd37a1a571db4062d30854e0400","tags":["x_refsource_MISC"],"url":"https://github.com/baptisteArno/typebot.io/commit/73162634e6bdebd37a1a571db4062d30854e0400"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:206c742853720ef62016ce8924d638885837148e5272de98cdcaf7c216efa847 · sha256:f7c10aae51d74e2a… · /containers/cna/references/1
{"name":"https://github.com/baptisteArno/typebot.io/releases/tag/v3.16.0","tags":["x_refsource_MISC"],"url":"https://github.com/baptisteArno/typebot.io/releases/tag/v3.16.0"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:206c742853720ef62016ce8924d638885837148e5272de98cdcaf7c216efa847 · sha256:f7c10aae51d74e2a… · /containers/cna/references/2
{"tags":["exploit"],"url":"https://github.com/baptisteArno/typebot.io/security/advisories/GHSA-f475-7m4x-m6mx"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:206c742853720ef62016ce8924d638885837148e5272de98cdcaf7c216efa847 · sha256:f7c10aae51d74e2a… · /containers/adp/0/references/0
{"name":"https://github.com/baptisteArno/typebot.io/security/advisories/GHSA-f475-7m4x-m6mx","tags":["x_refsource_CONFIRM"],"url":"https://github.com/baptisteArno/typebot.io/security/advisories/GHSA-f475-7m4x-m6mx"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:206c742853720ef62016ce8924d638885837148e5272de98cdcaf7c216efa847 · sha256:f7c10aae51d74e2a… · /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.

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