Description
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.
INFO
Published Date :
2026-03-27T14:13:51.003Z
Last Modified :
2026-03-27T14:39:39.593Z
Source :
tenable
AFFECTED PRODUCTS
The following products are affected by CVE-2026-4984 vulnerability.
| Vendors | Products |
|---|---|
| Botpress |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2026-4984.
