Description
The ToTop Link WordPress plugin through 1.7.1 passes base64 encoded user input to the unserialize() PHP function, which could lead to PHP Object injection if a plugin installed on the blog has a suitable gadget chain.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | ToTop Link | 1.7.1 – ≤ 1.7.1 | — |