CVE-2026-18233: CWE-862 Missing Authorization in MStore API
The MStore API WordPress plugin before 4.21.1 does not verify that the order targeted by one of its delivery endpoints belongs to the requester, allowing any authenticated user, including Subscribers, to mark arbitrary orders as completed and paid without any payment being made.
CVE-2026-18233: CWE-862 Missing Authorization in MStore API
Description
The MStore API WordPress plugin before 4.21.1 does not verify that the order targeted by one of its delivery endpoints belongs to the requester, allowing any authenticated user, including Subscribers, to mark arbitrary orders as completed and paid without any payment being made.
CVSS v3.1
Score 6.5medium
Weaknesses
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- WPScan
- Date Reserved
- 2026-07-29T12:20:19.326Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a927ab4acd9273b496bde75
Added to database: 08/29/2026, 06:22:44 UTC
Last updated: 08/30/2026, 01:07:47 UTC
Views: 15
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