{"id":"CVE-2026-4984","aliases":["EUVD-2026-16632","GHSA-6mjh-67rm-ph7x"],"status":"published","title":"Botpress - Credential Disclosure via Twilio Webhook Handler","description":"The Twilio integration webhook handler accepts any POST request without validating Twilio's 'X-Twilio-Signature'.\n\nWhen processing media messages, it fetches user-controlled URLs ('MediaUrlN' parameters) using HTTP requests that include the integration's Twilio credentials in the 'Authorization' header.\n\nAn 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":{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00162,"percentile":0.05471,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-345","CWE-352"],"published":"2026-03-27T14:13:51Z","modified":"2026-10-28T02:30:57Z","products":[{"vendor":"botpress","product":"botpress"}],"references":[{"url":"https://www.tenable.com/security/research/tra-2026-22","tags":["Third Party Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-4984","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-6mjh-67rm-ph7x"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/4xxx/CVE-2026-4984.json","tags":["advisory"]},{"url":"https://github.com/botpress/botpress","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2026-4984","title":"Botpress - Credential Disclosure via Twilio Webhook Handler","description":"The Twilio integration webhook handler accepts any POST request without validating Twilio's 'X-Twilio-Signature'.\n\nWhen processing media messages, it fetches user-controlled URLs ('MediaUrlN' parameters) using HTTP requests that include the integration's Twilio credentials in the 'Authorization' header.\n\nAn 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.","status":"published","published":"2026-03-27T14:13:51.003Z","modified":"2026-05-10T13:57:42.981Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-345","CWE-352"],"updated_at":"2026-11-02T14:19:58.944663Z"}],"euvd":[{"id":"EUVD-2026-16632","description":"The Twilio integration webhook handler accepts any POST request without validating Twilio's 'X-Twilio-Signature'.\n\nWhen processing media messages, it fetches user-controlled URLs ('MediaUrlN' parameters) using HTTP requests that include the integration's Twilio credentials in the 'Authorization' header.\n\nAn 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.","status":"published","published":"2026-03-27T14:13:51Z","modified":"2026-05-10T13:57:42Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N","level":"high"}],"updated_at":"2026-11-02T19:05:13.690762Z"}],"ghsa":[{"id":"GHSA-6mjh-67rm-ph7x","title":"The Twilio integration webhook handler accepts any POST request without validating Twilio's 'X...","description":"The Twilio integration webhook handler accepts any POST request without validating Twilio's 'X-Twilio-Signature'.\n\nWhen processing media messages, it fetches user-controlled URLs ('MediaUrlN' parameters) using HTTP requests that include the integration's Twilio credentials in the 'Authorization' header.\n\nAn 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.","status":"published","published":"2026-03-27T15:30:26Z","modified":"2026-05-10T15:31:17Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N","level":"high"}],"cwes":["CWE-345"],"updated_at":"2026-11-02T15:07:58.760928Z"}],"nvd":[{"id":"CVE-2026-4984","description":"The Twilio integration webhook handler accepts any POST request without validating Twilio's 'X-Twilio-Signature'.\n\nWhen processing media messages, it fetches user-controlled URLs ('MediaUrlN' parameters) using HTTP requests that include the integration's Twilio credentials in the 'Authorization' header.\n\nAn 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.","status":"published","published":"2026-03-27T15:17:03.953Z","modified":"2026-08-18T18:04:53.007Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-345","CWE-352"],"updated_at":"2026-11-02T14:12:11.678711Z"}],"osv":[{"id":"CVE-2026-4984","title":"Botpress - Credential Disclosure via Twilio Webhook Handler","description":"The Twilio integration webhook handler accepts any POST request without validating Twilio's 'X-Twilio-Signature'.\n\nWhen processing media messages, it fetches user-controlled URLs ('MediaUrlN' parameters) using HTTP requests that include the integration's Twilio credentials in the 'Authorization' header.\n\nAn 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.","status":"published","published":"2026-03-27T14:13:51.003Z","modified":"2026-10-28T02:30:57.922809967Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N","level":"high"}],"updated_at":"2026-11-02T15:45:07.060148Z"}]}}