Medium severity4.2NVD Advisory· Published Oct 23, 2026
CVE-2026-115725
CVE-2026-115725
Description
Chatwoot before 4.17.0 contains an authorization bypass vulnerability that allows authenticated agent bots to access other accounts by supplying a foreign contact inbox source_id. Attackers can call the conversations create endpoint with another account's source_id to create or retrieve conversations and post messages to that account's contacts.
Affected products
1Patches
Vulnerability mechanics
References
6- github.com/chatwoot/chatwoot/blob/v4.16.2/app/controllers/api/v1/accounts/conversations_controller.rbnvd
- github.com/chatwoot/chatwoot/blob/v4.16.2/app/policies/inbox_policy.rbnvd
- github.com/chatwoot/chatwoot/commit/2d173978fcd64e6927b407c171095a3a7ceb03ddnvd
- github.com/chatwoot/chatwoot/pull/15521nvd
- github.com/chatwoot/chatwoot/releases/tag/v4.17.0nvd
- www.vulncheck.com/advisories/chatwoot-before-4.17.0-cross-account-authorization-bypass-via-source-idnvd
News mentions
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