Medium 6.7Published Aug 10, 2026

CVE-2026-72719Chatwoot: Cross-Account Resource Transfer via `account_id` Parameter

Updated under an hour ago (2026-10-19 08:20 UTC)

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No exploitation reported and no EPSS estimate yet.

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Exploited in the last 30 days

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.

CVSS: 6.7 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L
Weakness (CWE): CWE-915
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: GitHub_M
NVD analysis: Deferred
Record last updated: Aug 13, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

chatwoot chatwoot chatwoot:chatwoot (from the name)	before 4.9.0	CNA record

References

https://github.com/chatwoot/chatwoot/security/advisories/GHSA-x288-jh8j-348cx-refsource-confirm
https://github.com/chatwoot/chatwoot/pull/13116x-refsource-misc
https://github.com/chatwoot/chatwoot/commit/86da3f7c069f8ed6dce2576e1a760ca72b6f40fdx-refsource-misc
https://github.com/chatwoot/chatwoot/releases/tag/v4.9.0x-refsource-misc

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.