CVE-2026-77694: CWE-862 Missing Authorization in Eventin
The Eventin WordPress plugin before 4.1.19 does not properly restrict which changes a guest checkout token is allowed to authorise on an order, allowing unauthenticated users to mark their own unpaid order as completed and be issued a valid paid ticket with no payment taken.
CVE-2026-77694: CWE-862 Missing Authorization in Eventin
Description
The Eventin WordPress plugin before 4.1.19 does not properly restrict which changes a guest checkout token is allowed to authorise on an order, allowing unauthenticated users to mark their own unpaid order as completed and be issued a valid paid ticket with no payment taken.
CVSS v3.1
Score 5.3medium
Weaknesses
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- WPScan
- Date Reserved
- 2026-08-21T07:47:25.540Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a8e82bcacd9273b4979d4a6
Added to database: 08/26/2026, 06:07:56 UTC
Last updated: 08/26/2026, 22:52:13 UTC
Views: 5
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