What’s Vulnerable › Vulnerabilities

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

• Severity: medium (CVSS 6.7 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-08-10 · updated 2026-09-09
• Weakness: CWE-915

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.

Affected products

• chatwoot/chatwoot: before 4.9.0

References

• https://github.com/chatwoot/chatwoot/commit/86da3f7c069f8ed6dce2576e1a760ca72b6f40fd
• https://github.com/chatwoot/chatwoot/pull/13116
• https://github.com/chatwoot/chatwoot/releases/tag/v4.9.0
• https://github.com/chatwoot/chatwoot/security/advisories/GHSA-x288-jh8j-348c

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