Description
WordPress Plugin WPCS-WordPress Currency Switcher is prone to a cross-site request forgery vulnerability. Exploiting this issue may allow a remote attacker to perform certain administrative actions and gain unauthorized access to the affected application; other attacks are also possible. WordPress Plugin WPCS-WordPress Currency Switcher version 1.1.6 is vulnerable; prior versions may also be affected.
Remediation
Update to plugin version 1.1.7 or latest
References
https://jvn.jp/en/jp/JVN91372527/index.html
https://plugins.svn.wordpress.org/currency-switcher/trunk/readme.txt