CVE•Published 2026-03-27•Modified 2026-08-18•1 article on news•6 live references•NVD data

CVE-2026-4984Botpress · Botpress

Vulnerability data via NVD (ingested)

CVSS v3.1

8.2

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

EPSS percentile

Exploit Prediction Scoring System · top 95% of all CVEs

Weaknesses (CWE)

CWE-345Insufficient Verification of Data Authenticity CWE-352Cross-Site Request Forgery (CSRF)

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.

Timeline

Published 2026-03-27

Modified 2026-08-18

External references

NVD MITRE Exploit-DB GitHub PoC Sploitus VulnCheck

Search for exposed instances

Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).

Shodan · vuln tag0 hosts

vuln:CVE-2026-4984

Hosts Shodan has explicitly fingerprinted as vulnerable.

Shodan · product

product:"Botpress Botpress"

All exposed Botpress Botpress instances — cross-reference with the CVE's affected-version range.

Shodan · banner/body mention

http.html:"Botpress"

HTTP body or banner mentions "Botpress" — catches deploys Shodan didn't identify as a product.

More intel sources (5)

Shodan report

vuln:CVE-2026-4984