CVE-2026-117606

MediumCVSS 5.4/10Last modified Nov 4, 2026

Description

NexoPOS through 6.3.0 contains a missing authorization vulnerability that allows authenticated cashiers to manipulate other cashiers' register sessions because CashRegistersService never compares used_by with the user. Attackers holding the default nexopos.use.registers permission can submit closing, cash-in, or cash-out actions to POST /api/cash-registers/{action}/{register} to force-close sessions or alter balances.

Metrics

CVSS 3.1 5.4/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

Weakness enumeration

CWE-639

Affected software

Vendor	Product	Versions
Blair2004	NexoPOS	<= 6.3.0

References

Timeline

Published: Oct 28, 2026
Last modified: Nov 4, 2026
NVD status: Deferred

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