Description
WordPress Plugin WordPress Ultra Simple Paypal Shopping Cart 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 WordPress Ultra Simple Paypal Shopping Cart version 4.4 is vulnerable; prior versions may also be affected.
Remediation
Update to plugin version 4.5 or latest
References
http://jvn.jp/en/jp/JVN48981892/index.html
https://plugins.trac.wordpress.org/browser/wp-ultra-simple-paypal-shopping-cart/trunk/changelog.txt
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