The EventON WordPress plugin before 4.5.5, EventON WordPress plugin before 2.2.7 do not properly sanitise and escape a parameter before outputting it back in pages, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin
| Software | From | Fixed in |
|---|---|---|
| myeventon / eventon | - | 2.2.7 |
| myeventon / eventon | 4.0 | 4.5.5 |