WP Vulnerability WatchVulnerability data as of September 7, 2026

Known vulnerabilities in FOX – Currency Switcher Professional for WooCommerce

FOX - Currency Switcher Professional for WooCommerce (former name is WOOCS) is currency plugin for woocommerce and multi currency shop, switch & pay

14Reported vulnerabilities
8.1Highest CVSS score
1.5.1Latest version
50,000+Active installs

What to do now

Update FOX – Currency Switcher Professional for WooCommerce to 1.4.9 or later. 14 of these have a fixed version available. Updating resolves them.

Plugin last updated: July 27, 2026 / Tested up to WordPress: 7.0.4 / View on wordpress.org

Reported vulnerabilities

Ordered by how urgently they need attention — whether a vulnerability is actually being exploited, and how likely exploitation is, rather than CVSS severity alone.

CVESeverityExploit probability
next 30 days		 Affected versionsFixed inPublished
CVE-2021-25043 Medium 6.1 0.9% Before 1.3.7.3 1.3.7.3 January 10, 2022
CVE-2021-24938 Medium 6.1 0.8% Before 1.3.7.1 1.3.7.1 December 6, 2021
CVE-2026-4094 High 8.1 0.3% 0 to 1.4.5 (inclusive) 1.4.6 May 15, 2026
CVE-2024-8271 High 7.3 0.7% Before 1.4.2.2 1.4.2.2 September 14, 2024
CVE-2026-57319 High 7.2 0.3% 1.4.8 and earlier 1.4.9 June 25, 2026
CVE-2024-10640 High 7.3 0.5% 1.4.2.2 and earlier 1.4.2.3 November 8, 2024
CVE-2024-3734 Medium 6.5 1.0% 1.4.1.8 and earlier 1.4.1.9 April 24, 2024
CVE-2023-6556 Medium 5.4 0.4% 1.4.1.5 and earlier 1.4.1.7 January 11, 2024
CVE-2023-49834 Medium 5.4 0.3% 1.4.1.4 and earlier 1.4.1.5 December 5, 2023
CVE-2026-39501 Medium 5.3 0.3% 1.4.5 and earlier 1.4.6 March 27, 2026
CVE-2026-39497 Medium 4.9 0.3% 1.4.5 and earlier 1.4.6 March 23, 2026
CVE-2026-9241 Medium 4.3 0.2% 0 to 1.4.6 (inclusive) 1.4.7 May 28, 2026
CVE-2024-43297 Medium 4.3 0.4% 1.4.2 and earlier 1.4.2.1 August 16, 2024
CVE-2024-30458 Medium 4.3 0.2% 1.4.1.7 and earlier 1.4.1.8 March 28, 2024

Sources: vulnerability records from NVD, exploitation from CISA KEV, exploit probability from EPSS. Affected versions come from CPE ranges or from the reporting CNA.