CVE-2026-4984 (GCVE-0-2026-4984)

Vulnerability from cvelistv5 – Published: 2026-03-27 14:13 – Updated: 2026-03-27 14:39
VLAI?
Title
Botpress - Credential Disclosure via Twilio Webhook Handler
Summary
The Twilio integration webhook handler accepts any POST request without validating Twilio's 'X-Twilio-Signature'. When processing media messages, it fetches user-controlled URLs ('MediaUrlN' parameters) using HTTP requests that include the integration's Twilio credentials in the 'Authorization' header. An attacker can forge a webhook payload pointing to their own server and receive the victim's 'accountSID' and 'authToken' in plaintext (base64-encoded Basic Auth), leading to full compromise of the Twilio account.
Severity ?
8.2 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Assigner
References
Impacted products
Vendor Product Version
botpress botpress Affected: 0 (custom)
Create a notification for this product.
Date Public ?
2026-03-27 16:00
Show details on NVD website
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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