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CVE-2026-25883

Vexa is an open-source, self-hostable meeting bot API and meeting transcription API. Prior to 0.10.0-260419-1910, the Vexa webhook feature allows authenticated users to configure an arbitrary URL that receives HTTP POST requests when meetings complete. The application performs no validation on the webhook URL, enabling Server-Side Request Forgery (SSRF). An authenticated attacker can set their webhook URL to target internal services (Redis, databases, admin panels), cloud metadata endpoints (AWS
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:3abb5abb059726348ad25028cc8347795c114fe86de710210299de87f860001e
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"product":"vexa","vendor":"Vexa-ai","versions":[{"status":"affected","version":"< 0.10.0-260419-1910"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c0f3c3458812c5e76592505112a24ad3d94aa8a50dbd11ad8a0bbff77490685b · sha256:f7d7ff006e7ae783… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.8,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:c0f3c3458812c5e76592505112a24ad3d94aa8a50dbd11ad8a0bbff77490685b · sha256:f7d7ff006e7ae783… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-918","description":"CWE-918: Server-Side Request Forgery (SSRF)","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:c0f3c3458812c5e76592505112a24ad3d94aa8a50dbd11ad8a0bbff77490685b · sha256:f7d7ff006e7ae783… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion
{"name":"https://github.com/Vexa-ai/vexa/security/advisories/GHSA-fhr6-8hff-cvg4","tags":["x_refsource_CONFIRM"],"url":"https://github.com/Vexa-ai/vexa/security/advisories/GHSA-fhr6-8hff-cvg4"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c0f3c3458812c5e76592505112a24ad3d94aa8a50dbd11ad8a0bbff77490685b · sha256:f7d7ff006e7ae783… · /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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