CVE-2019-18668
Medium
Description
An issue was discovered in the Currency Switcher addon before 2.11.2 for WooCommerce if a user provides a currency that was not added by the administrator. In this case, even though the currency does not exist, it will be selected, but a price amount will fall back to the default currency. This means that if an attacker provides a currency that does not exist and is worth less than this default, the attacker can eventually purchase an item for a significantly cheaper price.
SeverityMedium
CVSS6.5
Exploit probability—
ProductWpwham Currency Switcher For Woocommerce
PublishedNov 2, 2019
First seenNov 2, 2019
How to fix
Update
- wpwham currency_switcher_for_woocommerce2.11.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| wpwham currency_switcher_for_woocommerce | v < 2.11.2 | 2.11.2 |
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Choose the product and enter the version you run to see whether it falls in the affected range.
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