In Liferay Portal before 7.3.1, Liferay Portal 6.2 EE, and Liferay DXP 7.2, DXP 7.1 and DXP 7.0, the property portlet.resource.id.banned.paths.regexp can be bypassed with doubled encoded URLs.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Dxp | Liferay | 7.0 (including) | 7.0 (including) |
| Dxp | Liferay | 7.1 (including) | 7.1 (including) |
| Dxp | Liferay | 7.2 (including) | 7.2 (including) |
| Liferay_portal | Liferay | * | 7.3.1 (excluding) |
| Liferay_portal | Liferay | 6.2 (including) | 6.2 (including) |