Medium 5.4Published Oct 16, 2026

CVE-2026-111709WhaTicket Community through commit cf04795 IDOR via /tickets/:ticketId and /messages/:ticketId

Updated under an hour ago (2026-10-19 06:30 UTC)

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It affects canove whaticket-community. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for canove whaticket-community

Exploited in the last 30 days

WhaTicket Community through commit cf04795 contains an insecure direct object reference vulnerability that allows authenticated agents to access other agents' tickets because ShowTicketService performs no ownership or queue checks. Attackers can supply another agent's ticket id to GET /tickets/:ticketId and /messages/:ticketId to read full message history and POST WhatsApp replies.

CVSS: 5.4 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Weakness (CWE): CWE-639
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulnCheck
NVD analysis: Deferred
Record last updated: Oct 16, 2026
First seen by InfoSec Signals: Oct 16, 2026

Affected products

Affected products

canove whaticket-community canove:whaticket_community (from the name)	through cf047955a6f0d07002ed89c67d765c28d06f8d52	CNA record

References

https://hackmd.io/@hieuPenguinnn/whaticket-community-signup-eop-ticket-idorthird-party-advisory
https://github.com/canove/whaticket-community/blob/cf047955a6f0d07002ed89c67d765c28d06f8d52/backend/src/services/TicketServices/ShowTicketService.tstechnical-description
https://github.com/canove/whaticket-community/blob/cf047955a6f0d07002ed89c67d765c28d06f8d52/backend/src/controllers/MessageController.ts#L24-L58technical-description
https://github.com/canove/whaticket-communityproduct
https://www.vulncheck.com/advisories/whaticket-community-through-commit-cf04795-idor-via-tickets-ticketid-and-messages-ticketidthird-party-advisory

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.