Description
The Advanced Custom Fields WordPress plugin before 5.12.3, Advanced Custom Fields Pro WordPress plugin before 5.12.3 allows unauthenticated users to upload files allowed in a default WP configuration (so PHP is not possible) if there is a frontend form available. This vulnerability was introduced in the 5.0 rewrite and did not exist prior to that release.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| TODO | Advanced Custom Fields | 5.0 – < 5.0*, 5.12.3 – < 5.12.3 | 5.0* |
| TODO | Advanced Custom Fields Pro | 5.0 – < 5.0*, 5.12.3 – < 5.12.3 | 5.0* |