עברית

Vulnerability Intelligence

CVE-2026-16038

Critical 9.1

Published
Last modified
NVD status
Deferred

Description

The MStore API WordPress plugin before 4.21.0 does not verify the payment with the payment gateway before marking an order as paid on several of its payment-completion endpoints, allowing an unauthenticated attacker to mark an arbitrary order fully paid without paying and obtain goods or services for free.

References1

Metrics

CVSS 3.1
9.1 CRITICAL Score source: CNA CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
EPSS — exploit probability
0% percentile: 37 · as of 12 November 2026
CWE
CWE-862

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