5.3
Medium
CVE-2026-84906 The Eventin WordPress plugin before 4.1.24 does not verify that a completed payment corresponds to the order it is…
Description
The Eventin WordPress plugin before 4.1.24 does not verify that a completed payment corresponds to the order it is applied to, confirming only that the payment gateway reports the transaction as successful, not its amount, currency, or which order it belongs to, allowing unauthenticated visitors to mark unpaid orders of any value as paid by replaying the transaction of a single genuine low-value payment.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Eventin 4.1 | earliest → < 4.1.24 | 4.1.24 |
Other CVEs of Eventin
The 18 CVEs of Eventin →
CVE-2026-84905
The Eventin WordPress plugin before 4.1.24 does not verify a user's capability to create accounts when adding a…
2.7
Low
CVE-2026-84907
The Eventin WordPress plugin before 4.1.24 does not properly authorise order finalisation when its offline (local)…
3.7
Low
CVE-2026-77702
The Eventin WordPress plugin before 4.1.24 does not prevent the token issued to a guest at checkout from being used…
5.3
Medium
CVE-2026-84901
The Eventin WordPress plugin before 4.1.22 does not properly check authorization on several of its event-management…
4.9
Medium