{"id":"CVE-2026-72719","aliases":["EUVD-2026-55654","GHSA-x288-jh8j-348c"],"status":"published","title":"Chatwoot: Cross-Account Resource Transfer via `account_id` Parameter","description":"Chatwoot is a customer engagement suite. Prior to 4.9.0, Chatwoot allowed authenticated account administrators to transfer Portals, Automation Rules, Macros, and Twilio Channels to other accounts through the writable account_id parameter. This could break tenant isolation and cause cross-account data exposure, unauthorized configuration changes, or loss of access to transferred resources. This issue is fixed in version 4.9.0.","severity":{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00575,"percentile":0.47902,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-915"],"published":"2026-08-10T15:38:09Z","modified":"2026-10-28T02:31:02Z","products":[{"vendor":"chatwoot","product":"chatwoot"}],"references":[{"url":"https://github.com/chatwoot/chatwoot/security/advisories/GHSA-x288-jh8j-348c","tags":["x_refsource_CONFIRM","advisory"]},{"url":"https://github.com/chatwoot/chatwoot/pull/13116","tags":["x_refsource_MISC","fix"]},{"url":"https://github.com/chatwoot/chatwoot/commit/86da3f7c069f8ed6dce2576e1a760ca72b6f40fd","tags":["x_refsource_MISC","fix"]},{"url":"https://github.com/chatwoot/chatwoot/releases/tag/v4.9.0","tags":["x_refsource_MISC","web"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72719.json","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-72719","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2026-72719","title":"Chatwoot: Cross-Account Resource Transfer via `account_id` Parameter","description":"Chatwoot is a customer engagement suite. Prior to 4.9.0, Chatwoot allowed authenticated account administrators to transfer Portals, Automation Rules, Macros, and Twilio Channels to other accounts through the writable account_id parameter. This could break tenant isolation and cause cross-account data exposure, unauthorized configuration changes, or loss of access to transferred resources. This issue is fixed in version 4.9.0.","status":"published","published":"2026-08-10T15:38:09.97Z","modified":"2026-08-13T17:53:07.68Z","cvss":[{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-915"],"updated_at":"2026-11-02T14:19:51.277563Z"}],"euvd":[{"id":"EUVD-2026-55654","description":"Chatwoot is a customer engagement suite. Prior to 4.9.0, Chatwoot allowed authenticated account administrators to transfer Portals, Automation Rules, Macros, and Twilio Channels to other accounts through the writable account_id parameter. This could break tenant isolation and cause cross-account data exposure, unauthorized configuration changes, or loss of access to transferred resources. This issue is fixed in version 4.9.0.","status":"published","published":"2026-08-10T15:38:09Z","modified":"2026-08-13T17:53:07Z","cvss":[{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L","level":"medium"}],"updated_at":"2026-11-02T18:01:55.61982Z"}],"nvd":[{"id":"CVE-2026-72719","description":"Chatwoot is a customer engagement suite. Prior to 4.9.0, Chatwoot allowed authenticated account administrators to transfer Portals, Automation Rules, Macros, and Twilio Channels to other accounts through the writable account_id parameter. This could break tenant isolation and cause cross-account data exposure, unauthorized configuration changes, or loss of access to transferred resources. This issue is fixed in version 4.9.0.","status":"published","published":"2026-08-10T16:19:49.053Z","modified":"2026-09-09T20:55:04.493Z","cvss":[{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L","level":"medium","assessor":"secondary"}],"cwes":["CWE-915"],"updated_at":"2026-11-02T14:12:36.102748Z"}],"osv":[{"id":"CVE-2026-72719","title":"Chatwoot: Cross-Account Resource Transfer via `account_id` Parameter","description":"Chatwoot is a customer engagement suite. Prior to 4.9.0, Chatwoot allowed authenticated account administrators to transfer Portals, Automation Rules, Macros, and Twilio Channels to other accounts through the writable account_id parameter. This could break tenant isolation and cause cross-account data exposure, unauthorized configuration changes, or loss of access to transferred resources. This issue is fixed in version 4.9.0.","status":"published","published":"2026-08-10T15:38:09.97Z","modified":"2026-10-28T02:31:02.154257262Z","cvss":[{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L","level":"medium"}],"cwes":["CWE-915"],"updated_at":"2026-11-02T15:45:15.88521Z"}]}}