CVE-2026-77694
Eventin < 4.1.19 - Unauthenticated Order Completion Without Payment via order_token
- State
- Published
- Severity
- 5.3 Medium
- Published
- Aug 26, 2026
- Updated
- Aug 26, 2026
- Reserved
- Aug 21, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.3 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N | CISA-ADP |
Weaknesses
- CWE-862 Missing Authorization
Affected Products
| Product | Versions |
|---|---|
EventinUnknown |
|
References
- https://wpscan.com/vulnerability/2670eac4-b630-4546-9b56-f19feabfa550/exploitvdb-entrytechnical-description
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