In SilverStripe through 4.5, files uploaded via Forms to folders migrated from Silverstripe CMS 3.x may be put to the default "/Uploads" folder instead. This affects installations which allowed upload folder protection via the optional silverstripe/secureassets module under 3.x. This module is installed and enabled by default on the Common Web Platform (CWP). The vulnerability only affects files uploaded after an upgrade to 4.x.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| silverstripe/framework(Packagist) | 4.0.0 | 4.4.6 | N/A |
| silverstripe/userforms(Packagist) | 5.0.0 | 5.4.2 | N/A |
| silverstripe/assets(Packagist) | 1.0.0 | 1.4.7 | N/A |
| silverstripe/assets(Packagist) | 1.5.0 | 1.5.2 | N/A |
CVSS Metrics
