CVE-2026-115725
Chatwoot before 4.17.0 contains an authorization bypass vulnerability that allows authenticated agent bots to access other accounts by suppl
CVSS
4.2
Medio
EPSS
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KEV
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Exploit Today
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0-100
Publicado: 23 oct 2026 · Última mod.: 23 oct 2026 · CWE-639
Sin historial EPSS suficiente todavía.
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.
- github.comhttps://github.com/chatwoot/chatwoot/blob/v4.16.2/app/controllers/api/v1/accounts/conversations_controller.rb#L206-L213
- github.comhttps://github.com/chatwoot/chatwoot/blob/v4.16.2/app/policies/inbox_policy.rb#L22-L27
- github.comhttps://github.com/chatwoot/chatwoot/commit/2d173978fcd64e6927b407c171095a3a7ceb03dd
- github.comhttps://github.com/chatwoot/chatwoot/pull/15521
- github.comhttps://github.com/chatwoot/chatwoot/releases/tag/v4.17.0
- www.vulncheck.comhttps://www.vulncheck.com/advisories/chatwoot-before-4.17.0-cross-account-authorization-bypass-via-source-id
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