CVE-2026-4094
Description
The FOX – Currency Switcher Professional for WooCommerce plugin for WordPress is vulnerable to unauthorized data loss due to a missing capability check on the 'admin_head' function in all versions up to, and including, 1.4.5. This makes it possible for authenticated attackers, with Contributor-level access and above, to delete the entire multi-currency configuration by visiting any wp-admin page with the `woocs_reset` parameter appended. Additionally, because no nonce is verified, this is also exploitable via Cross-Site Request Forgery against any administrator. The vulnerability may also be exploited by Subscriber-level users if the site is configured to allow Subscriber access to 'wp-admin' pages.
Affected WordPress components
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FOX – Currency Switcher Professional for WooCommerce Plugin · woocommerce-currency-switcherUp to and including 1.4.5View on WordPress.org
A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.
Affected products and versions
- realmag777 FOX – Currency Switcher Professional for WooCommerce — Up to and including 1.4.5
References
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/woocommerce-currency-switcher/trunk/classes/woocs.php#L1167
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/woocommerce-currency-switcher/trunk/classes/woocs.php#L1168
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3483839/
- www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/6eb9d68c-c081-484e-ad5d-5eabcfa6d6f0?source=cve
- nvd.nist.gov Official NVD record