Vulnerability Details CVE-2019-18668
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 37.5%
CVSS Severity
CVSS v3 Score 6.5
CVSS v2 Score 4.0
References
- https://wordpress.org/plugins/currency-switcher-woocommerce/#developers
- https://wpvulndb.com/vulnerabilities/9936
- https://www.infigo.hr/en/critical-vulnerability-in-currency-switcher-for-woocommerce-n61
- https://wordpress.org/plugins/currency-switcher-woocommerce/#developers
- https://wpvulndb.com/vulnerabilities/9936
- https://www.infigo.hr/en/critical-vulnerability-in-currency-switcher-for-woocommerce-n61
Products affected by CVE-2019-18668
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cpe:2.3:a:wpwham:currency_switcher_for_woocommerce:1.0.0
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cpe:2.3:a:wpwham:currency_switcher_for_woocommerce:1.0.1
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cpe:2.3:a:wpwham:currency_switcher_for_woocommerce:2.0.0
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cpe:2.3:a:wpwham:currency_switcher_for_woocommerce:2.1.0
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cpe:2.3:a:wpwham:currency_switcher_for_woocommerce:2.1.1
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cpe:2.3:a:wpwham:currency_switcher_for_woocommerce:2.10.0
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cpe:2.3:a:wpwham:currency_switcher_for_woocommerce:2.11.0
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cpe:2.3:a:wpwham:currency_switcher_for_woocommerce:2.11.1
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cpe:2.3:a:wpwham:currency_switcher_for_woocommerce:2.2.0
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cpe:2.3:a:wpwham:currency_switcher_for_woocommerce:2.2.1
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cpe:2.3:a:wpwham:currency_switcher_for_woocommerce:2.2.2
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cpe:2.3:a:wpwham:currency_switcher_for_woocommerce:2.3.0
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cpe:2.3:a:wpwham:currency_switcher_for_woocommerce:2.3.1
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cpe:2.3:a:wpwham:currency_switcher_for_woocommerce:2.4.0
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cpe:2.3:a:wpwham:currency_switcher_for_woocommerce:2.4.1
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cpe:2.3:a:wpwham:currency_switcher_for_woocommerce:2.4.2
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cpe:2.3:a:wpwham:currency_switcher_for_woocommerce:2.4.3
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cpe:2.3:a:wpwham:currency_switcher_for_woocommerce:2.4.4
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cpe:2.3:a:wpwham:currency_switcher_for_woocommerce:2.5.0
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cpe:2.3:a:wpwham:currency_switcher_for_woocommerce:2.5.1
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cpe:2.3:a:wpwham:currency_switcher_for_woocommerce:2.5.2
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cpe:2.3:a:wpwham:currency_switcher_for_woocommerce:2.6.0
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cpe:2.3:a:wpwham:currency_switcher_for_woocommerce:2.7.0
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cpe:2.3:a:wpwham:currency_switcher_for_woocommerce:2.8.0
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cpe:2.3:a:wpwham:currency_switcher_for_woocommerce:2.8.1
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cpe:2.3:a:wpwham:currency_switcher_for_woocommerce:2.8.2
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cpe:2.3:a:wpwham:currency_switcher_for_woocommerce:2.8.3
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cpe:2.3:a:wpwham:currency_switcher_for_woocommerce:2.8.4
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cpe:2.3:a:wpwham:currency_switcher_for_woocommerce:2.8.5
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cpe:2.3:a:wpwham:currency_switcher_for_woocommerce:2.8.6
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cpe:2.3:a:wpwham:currency_switcher_for_woocommerce:2.8.7
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cpe:2.3:a:wpwham:currency_switcher_for_woocommerce:2.8.8
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cpe:2.3:a:wpwham:currency_switcher_for_woocommerce:2.9.0
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cpe:2.3:a:wpwham:currency_switcher_for_woocommerce:2.9.1
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cpe:2.3:a:wpwham:currency_switcher_for_woocommerce:2.9.2
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cpe:2.3:a:wpwham:currency_switcher_for_woocommerce:2.9.3
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cpe:2.3:a:wpwham:currency_switcher_for_woocommerce:2.9.4
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cpe:2.3:a:wpwham:currency_switcher_for_woocommerce:2.9.5
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cpe:2.3:a:wpwham:currency_switcher_for_woocommerce:2.9.6
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cpe:2.3:a:wpwham:currency_switcher_for_woocommerce:2.9.7