What’s Vulnerable › Vulnerabilities
CVE-2026-97219: MStore API 4.21.1 - 4.22.0 - Subscriber+ Payment Bypass via 'status' Parameter
- Severity: medium (CVSS 4.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-10-02 · updated 2026-10-02
- Weakness: CWE-862
Description
The MStore API WordPress plugin before 4.22.1 does not restrict which fields of an order a customer may update, allowing any authenticated user with a self-registerable account to change the status of their own unpaid order to a paid or fulfilled state and receive the goods without paying.
Affected products
- inspireui MStore API – Create Native Android & iOS Apps On The Cloud: from 4.21.1 before 4.22.1 — fixed in 4.22.1
How to fix
Upgrade to a fixed version: inspireui MStore API – Create Native Android & iOS Apps On The Cloud 4.22.1. Check the vendor advisory for mitigations.
References
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