plugin
7 known security issues reported for the Yaycurrency WordPress plugin. Most recent disclosed Aug 21, 2026.
Running Yaycurrency on your site? Check whether your installed version is affected.
Scan your site freeThe YayCurrency – WooCommerce Multi-Currency Switcher plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to 3.3.5. This makes it possible for unauthenticated attackers to extract sensitive user or configuration data.
[en] Missing Authorization vulnerability in YayCommerce YayCurrency yaycurrency allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects YayCurrency: from n/a through <= 3.3.
The YayCurrency – WooCommerce Multi-Currency Switcher plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on a function in all versions up to, and including, 3.3. This makes it possible for unauthenticated attackers to delete arbitrary posts.
The YayCurrency – WooCommerce Multi-Currency Switcher plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 3.2. This makes it possible for authenticated attackers, with Administrator-level access and above, to execute code on the server.
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