Deserialization of Untrusted Data vulnerability in ThemeGoods Grand Tour | Travel Agency WordPress allows Object Injection. This issue affects Grand Tour | Travel Agency WordPress: from n/a through 5.5.1.
Weakness
The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Grand_tour | Themegoods | * | 5.6 (including) |
Potential Mitigations
- Make fields transient to protect them from deserialization.
- An attempt to serialize and then deserialize a class containing transient fields will result in NULLs where the transient data should be. This is an excellent way to prevent time, environment-based, or sensitive variables from being carried over and used improperly.