Magento did not validate the form key when deleting items from the shopping cart using a GET request. As a result, a user could use phishing emails or other malicious attacks to trick a customer into deleting items from his/her cart.
Part of patch SUPEE-7405
This vulnerability affects the following application versions:
- Magento 1.4.0.0
- Magento 1.4.0.1
- Magento 1.4.1.0
- Magento 1.4.1.1
- Magento 1.4.2.0
- Magento 1.5.0.1
- Magento 1.5.1.0
- Magento 1.6.0.0
- Magento 1.6.1.0
- Magento 1.6.2.0
- Magento 1.7.0.0
- Magento 1.7.0.1
- Magento 1.7.0.2
- Magento 1.8.0.0
- Magento 1.8.1.0
- Magento 1.9.0.0
- Magento 1.9.0.1
- Magento 1.9.1.0
- Magento 1.9.1.1
- Magento 1.9.2.0
- Magento 1.9.2.1
- Magento 1.9.2.2